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] => 6022961 [patent_doc_number] => 20110051287 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-03 [patent_title] => 'DISK DRIVE DEVICE WITH IMPROVED SHOCK RESISTANCE' [patent_app_type] => utility [patent_app_number] => 12/553029 [patent_app_country] => US [patent_app_date] => 2009-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6807 [patent_no_of_claims] => 17 [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/A1/0051/20110051287.pdf [firstpage_image] =>[orig_patent_app_number] => 12553029 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/553029
Disk drive device with hub having a rotational frequency of axial run-out smaller than 0.1 μm for improved shock resistance Sep 1, 2009 Issued
Array ( [id] => 5463029 [patent_doc_number] => 20090323229 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-31 [patent_title] => 'Modified shield shape for perpendicular recording head to reduce sensitivity to external fields' [patent_app_type] => utility [patent_app_number] => 12/584189 [patent_app_country] => US [patent_app_date] => 2009-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1290 [patent_no_of_claims] => 5 [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/A1/0323/20090323229.pdf [firstpage_image] =>[orig_patent_app_number] => 12584189 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/584189
Shield shape for a perpendicular recording head including partly sloped lower tabs Aug 31, 2009 Issued
Array ( [id] => 8654185 [patent_doc_number] => 08373940 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-02-12 [patent_title] => 'Magnetic head having a facing electrode pair for generating an electromagnetic field and applying energy to the magnetic recording layer' [patent_app_type] => utility [patent_app_number] => 12/547964 [patent_app_country] => US [patent_app_date] => 2009-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 7497 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12547964 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/547964
Magnetic head having a facing electrode pair for generating an electromagnetic field and applying energy to the magnetic recording layer Aug 25, 2009 Issued
Array ( [id] => 8593275 [patent_doc_number] => 08351152 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-01-08 [patent_title] => 'Magnetic writer structures formed using post-deposition tilting' [patent_app_type] => utility [patent_app_number] => 12/547246 [patent_app_country] => US [patent_app_date] => 2009-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 22 [patent_no_of_words] => 4947 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12547246 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/547246
Magnetic writer structures formed using post-deposition tilting Aug 24, 2009 Issued
Array ( [id] => 6069099 [patent_doc_number] => 20110043948 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-24 [patent_title] => 'DISK DRIVE DEVICE WITH HUB' [patent_app_type] => utility [patent_app_number] => 12/545751 [patent_app_country] => US [patent_app_date] => 2009-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7886 [patent_no_of_claims] => 20 [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/A1/0043/20110043948.pdf [firstpage_image] =>[orig_patent_app_number] => 12545751 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/545751
Disk drive hub with motor coil wiring arrangement to reduce thickness and suppressed torque decrease Aug 20, 2009 Issued
Array ( [id] => 6562850 [patent_doc_number] => 20100046117 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-02-25 [patent_title] => 'MAGNETIC RECORDING MEDIUM AND METHOD OF PRODUCING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/543097 [patent_app_country] => US [patent_app_date] => 2009-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11818 [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/A1/0046/20100046117.pdf [firstpage_image] =>[orig_patent_app_number] => 12543097 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/543097
MAGNETIC RECORDING MEDIUM AND METHOD OF PRODUCING THE SAME Aug 17, 2009 Abandoned
Array ( [id] => 5927615 [patent_doc_number] => 20110038075 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-17 [patent_title] => 'METHOD TO HANDLE PORTABLE CASSETTES REMOVEABLY DISPOSED IN A DATA STORAGE LIBRARY COMPRISING A PASS-THROUGH ACCESSOR' [patent_app_type] => utility [patent_app_number] => 12/542408 [patent_app_country] => US [patent_app_date] => 2009-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 5928 [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/A1/0038/20110038075.pdf [firstpage_image] =>[orig_patent_app_number] => 12542408 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/542408
Method to handle portable cassettes removeably disposed in a data storage library comprising a pass-through accessor Aug 16, 2009 Issued
Array ( [id] => 6614732 [patent_doc_number] => 20100033876 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-02-11 [patent_title] => 'Method of manufacturing head suspension and head suspension' [patent_app_type] => utility [patent_app_number] => 12/462445 [patent_app_country] => US [patent_app_date] => 2009-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3048 [patent_no_of_claims] => 7 [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/A1/0033/20100033876.pdf [firstpage_image] =>[orig_patent_app_number] => 12462445 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/462445
Manufacturing twisted base plate of head suspension for reducing off-track errors Aug 3, 2009 Issued
Array ( [id] => 6249414 [patent_doc_number] => 20100027161 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-02-04 [patent_title] => 'MAGNETIC RECORDING APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/512237 [patent_app_country] => US [patent_app_date] => 2009-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6763 [patent_no_of_claims] => 5 [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/A1/0027/20100027161.pdf [firstpage_image] =>[orig_patent_app_number] => 12512237 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/512237
Magnetic recording apparatus utilizing a spin torque oscillator which interacts with an antenna layer in the magnetic recording medium Jul 29, 2009 Issued
Array ( [id] => 8233977 [patent_doc_number] => 08199427 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-06-12 [patent_title] => 'Disk drive including a shroud configured to overlap an actuator for removing debris from a head-slider' [patent_app_type] => utility [patent_app_number] => 12/512923 [patent_app_country] => US [patent_app_date] => 2009-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8618 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/199/08199427.pdf [firstpage_image] =>[orig_patent_app_number] => 12512923 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/512923
Disk drive including a shroud configured to overlap an actuator for removing debris from a head-slider Jul 29, 2009 Issued
Array ( [id] => 5556776 [patent_doc_number] => 20090268353 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-29 [patent_title] => 'CURRENT-PERPENDICULAR-TO-THE-PLANE (CPP) MAGNETORESISTIVE SENSOR WITH ANTIPARALLEL-FREE LAYER STRUCTURE AND LOW CURRENT-INDUCED NOISE' [patent_app_type] => utility [patent_app_number] => 12/502764 [patent_app_country] => US [patent_app_date] => 2009-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7455 [patent_no_of_claims] => 27 [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/A1/0268/20090268353.pdf [firstpage_image] =>[orig_patent_app_number] => 12502764 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/502764
Current-perpendicular-to-the-plane (CPP) magnetoresistive sensor with antiparallel-free layer structure and low current-induced noise Jul 13, 2009 Issued
Array ( [id] => 6336364 [patent_doc_number] => 20100328823 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-30 [patent_title] => 'MAGNETORESISTIVE READER WITH DEMAGNETIZATION FLUX GUIDE' [patent_app_type] => utility [patent_app_number] => 12/491838 [patent_app_country] => US [patent_app_date] => 2009-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3915 [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/A1/0328/20100328823.pdf [firstpage_image] =>[orig_patent_app_number] => 12491838 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/491838
Magnetoresistive reader with demagnetization flux guide Jun 24, 2009 Issued
Array ( [id] => 6585852 [patent_doc_number] => 20100321830 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-23 [patent_title] => 'SLIDER BODY WITH SELECTIVE HARD COMPONENT REMOVAL' [patent_app_type] => utility [patent_app_number] => 12/489210 [patent_app_country] => US [patent_app_date] => 2009-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4326 [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/A1/0321/20100321830.pdf [firstpage_image] =>[orig_patent_app_number] => 12489210 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/489210
Slider body with selective hard component removal Jun 21, 2009 Issued
Array ( [id] => 6585832 [patent_doc_number] => 20100321829 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-23 [patent_title] => 'SLIDER BOND PAD WITH A RECESSED CHANNEL' [patent_app_type] => utility [patent_app_number] => 12/489176 [patent_app_country] => US [patent_app_date] => 2009-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4790 [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/A1/0321/20100321829.pdf [firstpage_image] =>[orig_patent_app_number] => 12489176 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/489176
Slider bond pad with a recessed channel Jun 21, 2009 Issued
Array ( [id] => 4474260 [patent_doc_number] => 07944647 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-05-17 [patent_title] => 'Optical path for a thermal-assisted magnetic recording head' [patent_app_type] => utility [patent_app_number] => 12/463864 [patent_app_country] => US [patent_app_date] => 2009-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 3342 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/944/07944647.pdf [firstpage_image] =>[orig_patent_app_number] => 12463864 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/463864
Optical path for a thermal-assisted magnetic recording head May 10, 2009 Issued
Array ( [id] => 4543730 [patent_doc_number] => 07889455 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-02-15 [patent_title] => 'Computer program product for power system for a robot accessor of an automated data storage library' [patent_app_type] => utility [patent_app_number] => 12/426177 [patent_app_country] => US [patent_app_date] => 2009-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 5857 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/889/07889455.pdf [firstpage_image] =>[orig_patent_app_number] => 12426177 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/426177
Computer program product for power system for a robot accessor of an automated data storage library Apr 16, 2009 Issued
Array ( [id] => 5343802 [patent_doc_number] => 20090182452 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-16 [patent_title] => 'Method of Expanding a Modular Rack Mount Library' [patent_app_type] => utility [patent_app_number] => 12/407039 [patent_app_country] => US [patent_app_date] => 2009-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 4947 [patent_no_of_claims] => 8 [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/A1/0182/20090182452.pdf [firstpage_image] =>[orig_patent_app_number] => 12407039 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/407039
Method of expanding a storage media library having interconnected doors and a replaced panel Mar 18, 2009 Issued
Array ( [id] => 6482461 [patent_doc_number] => 20100208384 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-19 [patent_title] => 'Multi-head array hard drive' [patent_app_type] => utility [patent_app_number] => 12/378665 [patent_app_country] => US [patent_app_date] => 2009-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2438 [patent_no_of_claims] => 13 [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/A1/0208/20100208384.pdf [firstpage_image] =>[orig_patent_app_number] => 12378665 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/378665
Multi-head array hard drive Feb 17, 2009 Abandoned
Array ( [id] => 5396239 [patent_doc_number] => 20090316302 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-24 [patent_title] => 'MAGNETIC HEAD AND MAGNETIC DISK UNIT' [patent_app_type] => utility [patent_app_number] => 12/368683 [patent_app_country] => US [patent_app_date] => 2009-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 6216 [patent_no_of_claims] => 7 [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/A1/0316/20090316302.pdf [firstpage_image] =>[orig_patent_app_number] => 12368683 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/368683
MAGNETIC HEAD AND MAGNETIC DISK UNIT Feb 9, 2009 Abandoned
Array ( [id] => 8084443 [patent_doc_number] => 08149549 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-04-03 [patent_title] => 'Magnetoresistive head including magnetoresistive effect film of fixed layer, non-magnetic layer, insulating barrier layer and free layer, and magnetic recording device with magnetoresistive head' [patent_app_type] => utility [patent_app_number] => 12/367574 [patent_app_country] => US [patent_app_date] => 2009-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 22 [patent_no_of_words] => 6275 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/149/08149549.pdf [firstpage_image] =>[orig_patent_app_number] => 12367574 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/367574
Magnetoresistive head including magnetoresistive effect film of fixed layer, non-magnetic layer, insulating barrier layer and free layer, and magnetic recording device with magnetoresistive head Feb 8, 2009 Issued
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