Search

David M. Brunsman

Examiner (ID: 14864, Phone: (571)272-1365 , Office: P/1732 )

Most Active Art Unit
1755
Art Unit(s)
2899, 1109, 1751, 1732, 1793, 1108, 1755
Total Applications
3300
Issued Applications
2599
Pending Applications
213
Abandoned Applications
489

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 5164250 [patent_doc_number] => 20070285834 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-12-13 [patent_title] => 'Magnetic recorder/reproducer with freely detachable magnetic tape' [patent_app_type] => utility [patent_app_number] => 11/892614 [patent_app_country] => US [patent_app_date] => 2007-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5067 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0285/20070285834.pdf [firstpage_image] =>[orig_patent_app_number] => 11892614 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/892614
Magnetic recorder/reproducer with freely detachable magnetic tape Aug 23, 2007 Abandoned
Array ( [id] => 4656051 [patent_doc_number] => 20080024912 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-31 [patent_title] => 'TECHNIQUES TO REDUCE ADJACENT TRACK ERASURE' [patent_app_type] => utility [patent_app_number] => 11/838364 [patent_app_country] => US [patent_app_date] => 2007-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8372 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0024/20080024912.pdf [firstpage_image] =>[orig_patent_app_number] => 11838364 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/838364
Read and write heads with at least a portion of the coil positioned about the write pole opposite the read transducer to reduce adjacent track erasure Aug 13, 2007 Issued
Array ( [id] => 257269 [patent_doc_number] => 07576949 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-08-18 [patent_title] => 'Servo track magnetic recording head for pre-erasing magnetic tape' [patent_app_type] => utility [patent_app_number] => 11/838006 [patent_app_country] => US [patent_app_date] => 2007-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 4683 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/576/07576949.pdf [firstpage_image] =>[orig_patent_app_number] => 11838006 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/838006
Servo track magnetic recording head for pre-erasing magnetic tape Aug 12, 2007 Issued
Array ( [id] => 4500281 [patent_doc_number] => 07957108 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-06-07 [patent_title] => 'Magnetoresistive element having spacer layer that includes two layered regions composed of oxide semiconductor and nonmagnetic conductor phase sandwiched therebetween' [patent_app_type] => utility [patent_app_number] => 11/889012 [patent_app_country] => US [patent_app_date] => 2007-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 14234 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/957/07957108.pdf [firstpage_image] =>[orig_patent_app_number] => 11889012 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/889012
Magnetoresistive element having spacer layer that includes two layered regions composed of oxide semiconductor and nonmagnetic conductor phase sandwiched therebetween Aug 7, 2007 Issued
Array ( [id] => 5359336 [patent_doc_number] => 20090034130 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-05 [patent_title] => 'Shield design for magnetic recording head' [patent_app_type] => utility [patent_app_number] => 11/888856 [patent_app_country] => US [patent_app_date] => 2007-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2306 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0034/20090034130.pdf [firstpage_image] =>[orig_patent_app_number] => 11888856 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/888856
Shield design for magnetic recording head Aug 1, 2007 Abandoned
Array ( [id] => 4520817 [patent_doc_number] => 07933100 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-04-26 [patent_title] => 'Tunneling magnetic sensor including free magnetic layer and magnesium protective layer disposed thereon' [patent_app_type] => utility [patent_app_number] => 11/888762 [patent_app_country] => US [patent_app_date] => 2007-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 7929 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/933/07933100.pdf [firstpage_image] =>[orig_patent_app_number] => 11888762 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/888762
Tunneling magnetic sensor including free magnetic layer and magnesium protective layer disposed thereon Aug 1, 2007 Issued
Array ( [id] => 7541525 [patent_doc_number] => 08059372 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-11-15 [patent_title] => 'CPP GMR read head with minimum shunting loss' [patent_app_type] => utility [patent_app_number] => 11/880956 [patent_app_country] => US [patent_app_date] => 2007-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2243 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/059/08059372.pdf [firstpage_image] =>[orig_patent_app_number] => 11880956 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/880956
CPP GMR read head with minimum shunting loss Jul 23, 2007 Issued
Array ( [id] => 580798 [patent_doc_number] => 07463454 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-12-09 [patent_title] => 'Micro-actuator for hard drive utilizing insulating portions to separate biasing regions from adjacent regions of the micro-actuator and simplified manufacture process therefore' [patent_app_type] => utility [patent_app_number] => 11/818659 [patent_app_country] => US [patent_app_date] => 2007-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 16 [patent_no_of_words] => 2741 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/463/07463454.pdf [firstpage_image] =>[orig_patent_app_number] => 11818659 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/818659
Micro-actuator for hard drive utilizing insulating portions to separate biasing regions from adjacent regions of the micro-actuator and simplified manufacture process therefore Jun 13, 2007 Issued
Array ( [id] => 5090418 [patent_doc_number] => 20070230057 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-10-04 [patent_title] => 'Magnetic head supporting mechanism' [patent_app_type] => utility [patent_app_number] => 11/806119 [patent_app_country] => US [patent_app_date] => 2007-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 7107 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0230/20070230057.pdf [firstpage_image] =>[orig_patent_app_number] => 11806119 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/806119
Magnetic head supporting mechanism with two openings proximate to pivot of load beam May 29, 2007 Issued
Array ( [id] => 800940 [patent_doc_number] => 07426093 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-09-16 [patent_title] => 'Magnetic media having a non timing based servo track written with a patterned magnetic recording head and process for making the same' [patent_app_type] => utility [patent_app_number] => 11/748240 [patent_app_country] => US [patent_app_date] => 2007-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 5051 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/426/07426093.pdf [firstpage_image] =>[orig_patent_app_number] => 11748240 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/748240
Magnetic media having a non timing based servo track written with a patterned magnetic recording head and process for making the same May 13, 2007 Issued
Array ( [id] => 4445045 [patent_doc_number] => 07929253 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-04-19 [patent_title] => 'Actuator bearing having non-uniform ball spacing' [patent_app_type] => utility [patent_app_number] => 11/748397 [patent_app_country] => US [patent_app_date] => 2007-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 4929 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/929/07929253.pdf [firstpage_image] =>[orig_patent_app_number] => 11748397 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/748397
Actuator bearing having non-uniform ball spacing May 13, 2007 Issued
Array ( [id] => 4564221 [patent_doc_number] => 07821739 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-10-26 [patent_title] => 'Asymmetric opposed slider air bearings for high speed recording on a metal foil disk' [patent_app_type] => utility [patent_app_number] => 11/748417 [patent_app_country] => US [patent_app_date] => 2007-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 24 [patent_no_of_words] => 10239 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 533 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/821/07821739.pdf [firstpage_image] =>[orig_patent_app_number] => 11748417 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/748417
Asymmetric opposed slider air bearings for high speed recording on a metal foil disk May 13, 2007 Issued
Array ( [id] => 4838354 [patent_doc_number] => 20080278839 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-13 [patent_title] => 'MULTI-DIMENSIONAL TRANSPORT METHOD AND APPARATUS FOR CARTRIDGE LIBRARY' [patent_app_type] => utility [patent_app_number] => 11/747321 [patent_app_country] => US [patent_app_date] => 2007-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 69 [patent_figures_cnt] => 69 [patent_no_of_words] => 17193 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0278/20080278839.pdf [firstpage_image] =>[orig_patent_app_number] => 11747321 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/747321
Multi-dimensional transport method and drive subsystems in a cartridge library apparatus May 10, 2007 Issued
Array ( [id] => 4838370 [patent_doc_number] => 20080278855 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-13 [patent_title] => 'PERPENDICULAR MAGNETIC RECORDING WRITE HEAD WITH TRAILING SHIELD HAVING NOTCH AND THROAT HEIGHT DEFINED BY NONMAGNETIC PAD LAYER' [patent_app_type] => utility [patent_app_number] => 11/747656 [patent_app_country] => US [patent_app_date] => 2007-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 4481 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0278/20080278855.pdf [firstpage_image] =>[orig_patent_app_number] => 11747656 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/747656
Perpendicular magnetic recording write head with trailing shield having notch and throat height defined by nonmagnetic pad layer May 10, 2007 Issued
Array ( [id] => 4841795 [patent_doc_number] => 20080282281 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-13 [patent_title] => 'CARTRIDGE ENGAGEMENT APPARATUS AND METHOD FOR CARTRIDGE LIBRARY' [patent_app_type] => utility [patent_app_number] => 11/747315 [patent_app_country] => US [patent_app_date] => 2007-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 69 [patent_figures_cnt] => 69 [patent_no_of_words] => 17395 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0282/20080282281.pdf [firstpage_image] =>[orig_patent_app_number] => 11747315 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/747315
CARTRIDGE ENGAGEMENT APPARATUS AND METHOD FOR CARTRIDGE LIBRARY May 10, 2007 Abandoned
Array ( [id] => 4841792 [patent_doc_number] => 20080282278 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-13 [patent_title] => 'TRANSPORT METHOD AND APPARATUS FOR CARTRIDGE LIBRARY' [patent_app_type] => utility [patent_app_number] => 11/747295 [patent_app_country] => US [patent_app_date] => 2007-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 69 [patent_figures_cnt] => 69 [patent_no_of_words] => 17295 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0282/20080282278.pdf [firstpage_image] =>[orig_patent_app_number] => 11747295 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/747295
Transport method and apparatus for cartridge library utilizing cam slot and follower for moving a robot carriage May 10, 2007 Issued
Array ( [id] => 4464810 [patent_doc_number] => 07881020 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-02-01 [patent_title] => 'Extraordinary magnetoresistive (EMR) device with novel lead structure' [patent_app_type] => utility [patent_app_number] => 11/747683 [patent_app_country] => US [patent_app_date] => 2007-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 5669 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/881/07881020.pdf [firstpage_image] =>[orig_patent_app_number] => 11747683 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/747683
Extraordinary magnetoresistive (EMR) device with novel lead structure May 10, 2007 Issued
Array ( [id] => 4547909 [patent_doc_number] => 07876526 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-01-25 [patent_title] => 'Fill-port assembly with reflowed seal member' [patent_app_type] => utility [patent_app_number] => 11/747669 [patent_app_country] => US [patent_app_date] => 2007-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 2487 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/876/07876526.pdf [firstpage_image] =>[orig_patent_app_number] => 11747669 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/747669
Fill-port assembly with reflowed seal member May 10, 2007 Issued
Array ( [id] => 5229300 [patent_doc_number] => 20070291407 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-12-20 [patent_title] => 'INTERNAL SUPPORT INTERFACE WITH VIBRATION AND ACOUSTIC ISOLATION' [patent_app_type] => utility [patent_app_number] => 11/747740 [patent_app_country] => US [patent_app_date] => 2007-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2374 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0291/20070291407.pdf [firstpage_image] =>[orig_patent_app_number] => 11747740 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/747740
Internal support interface between a shaft and housing member with vibration and acoustic isolation May 10, 2007 Issued
Array ( [id] => 4841789 [patent_doc_number] => 20080282275 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-13 [patent_title] => 'ENTRY/EXIT PORT METHOD AND APPARATUS FOR CARTRIDGE LIBRARY' [patent_app_type] => utility [patent_app_number] => 11/747305 [patent_app_country] => US [patent_app_date] => 2007-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 69 [patent_figures_cnt] => 69 [patent_no_of_words] => 17064 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0282/20080282275.pdf [firstpage_image] =>[orig_patent_app_number] => 11747305 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/747305
ENTRY/EXIT PORT METHOD AND APPARATUS FOR CARTRIDGE LIBRARY May 10, 2007 Abandoned
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