Search

Michael A. Friedhofer

Examiner (ID: 177)

Most Active Art Unit
2832
Art Unit(s)
2112, 2832, 2109, 2833, 3621, 2104
Total Applications
2288
Issued Applications
2036
Pending Applications
50
Abandoned Applications
203

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 5128691 [patent_doc_number] => 20070205088 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-09-06 [patent_title] => 'KEYPAD ASSEMBLY FOR ELECTRONIC DEVICE' [patent_app_type] => utility [patent_app_number] => 11/670476 [patent_app_country] => US [patent_app_date] => 2007-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3783 [patent_no_of_claims] => 21 [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/A1/0205/20070205088.pdf [firstpage_image] =>[orig_patent_app_number] => 11670476 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/670476
Keypad assembly for electronic device Feb 1, 2007 Issued
Array ( [id] => 457223 [patent_doc_number] => 07244900 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-07-17 [patent_title] => 'Control device for wall-mounted rocker switch' [patent_app_type] => utility [patent_app_number] => 11/669985 [patent_app_country] => US [patent_app_date] => 2007-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3137 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/244/07244900.pdf [firstpage_image] =>[orig_patent_app_number] => 11669985 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/669985
Control device for wall-mounted rocker switch Jan 31, 2007 Issued
Array ( [id] => 5101615 [patent_doc_number] => 20070184877 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-09 [patent_title] => 'MOBILE TERMINAL KEY INPUT DEVICE AND METHOD' [patent_app_type] => utility [patent_app_number] => 11/670403 [patent_app_country] => US [patent_app_date] => 2007-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 3818 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0184/20070184877.pdf [firstpage_image] =>[orig_patent_app_number] => 11670403 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/670403
Mobile terminal key input device and method Jan 31, 2007 Issued
Array ( [id] => 4846725 [patent_doc_number] => 20080183133 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-31 [patent_title] => 'Infusion pump keypad assembly and method for making the same' [patent_app_type] => utility [patent_app_number] => 11/699828 [patent_app_country] => US [patent_app_date] => 2007-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2960 [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/A1/0183/20080183133.pdf [firstpage_image] =>[orig_patent_app_number] => 11699828 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/699828
Infusion pump keypad assembly and method for making the same Jan 29, 2007 Abandoned
Array ( [id] => 5227748 [patent_doc_number] => 20070289854 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-12-20 [patent_title] => 'Interconnectable 3-way switch system for electric cable wiring' [patent_app_type] => utility [patent_app_number] => 11/698510 [patent_app_country] => US [patent_app_date] => 2007-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 6342 [patent_no_of_claims] => 15 [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/A1/0289/20070289854.pdf [firstpage_image] =>[orig_patent_app_number] => 11698510 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/698510
Interconnectable 3-way switch system for electric cable wiring Jan 25, 2007 Issued
Array ( [id] => 4586003 [patent_doc_number] => 07851720 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-12-14 [patent_title] => 'Capacitive touch switch, circuit configuration for a capacitive touch switch and control device for an electronic domestic appliance with at least one capacitive touch switch' [patent_app_type] => utility [patent_app_number] => 11/698812 [patent_app_country] => US [patent_app_date] => 2007-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 3421 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/851/07851720.pdf [firstpage_image] =>[orig_patent_app_number] => 11698812 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/698812
Capacitive touch switch, circuit configuration for a capacitive touch switch and control device for an electronic domestic appliance with at least one capacitive touch switch Jan 25, 2007 Issued
Array ( [id] => 800540 [patent_doc_number] => 07425686 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2008-09-16 [patent_title] => 'Four-way rocker switch' [patent_app_type] => utility [patent_app_number] => 11/626978 [patent_app_country] => US [patent_app_date] => 2007-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2237 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/425/07425686.pdf [firstpage_image] =>[orig_patent_app_number] => 11626978 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/626978
Four-way rocker switch Jan 24, 2007 Issued
Array ( [id] => 4465452 [patent_doc_number] => 07935907 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-05-03 [patent_title] => 'Contact system for a short-circuiting device in a medium-voltage or high-voltage switchboard plant' [patent_app_type] => utility [patent_app_number] => 12/162315 [patent_app_country] => US [patent_app_date] => 2007-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2606 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/935/07935907.pdf [firstpage_image] =>[orig_patent_app_number] => 12162315 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/162315
Contact system for a short-circuiting device in a medium-voltage or high-voltage switchboard plant Jan 23, 2007 Issued
Array ( [id] => 397826 [patent_doc_number] => 07294795 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-11-13 [patent_title] => 'Slide switch' [patent_app_type] => utility [patent_app_number] => 11/656703 [patent_app_country] => US [patent_app_date] => 2007-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 6266 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/294/07294795.pdf [firstpage_image] =>[orig_patent_app_number] => 11656703 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/656703
Slide switch Jan 22, 2007 Issued
Array ( [id] => 5313167 [patent_doc_number] => 20090277765 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-12 [patent_title] => 'SWITCH FOR SEESAW KEY' [patent_app_type] => utility [patent_app_number] => 12/305415 [patent_app_country] => US [patent_app_date] => 2007-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4759 [patent_no_of_claims] => 10 [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/A1/0277/20090277765.pdf [firstpage_image] =>[orig_patent_app_number] => 12305415 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/305415
Switch for seesaw key Jan 22, 2007 Issued
Array ( [id] => 5227752 [patent_doc_number] => 20070289858 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-12-20 [patent_title] => 'Dome switch assembly and mobile communication terminal having the same' [patent_app_type] => utility [patent_app_number] => 11/653937 [patent_app_country] => US [patent_app_date] => 2007-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3438 [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/A1/0289/20070289858.pdf [firstpage_image] =>[orig_patent_app_number] => 11653937 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/653937
Dome switch assembly and mobile communication terminal having the same Jan 16, 2007 Issued
Array ( [id] => 4805598 [patent_doc_number] => 20080169176 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-17 [patent_title] => 'Push-button switch structure with illumination function' [patent_app_type] => utility [patent_app_number] => 11/651867 [patent_app_country] => US [patent_app_date] => 2007-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1732 [patent_no_of_claims] => 7 [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/A1/0169/20080169176.pdf [firstpage_image] =>[orig_patent_app_number] => 11651867 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/651867
Push-button switch structure with illumination function Jan 10, 2007 Abandoned
Array ( [id] => 923231 [patent_doc_number] => 07319203 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2008-01-15 [patent_title] => 'Circuit interrupter and operating mechanism therefor' [patent_app_type] => utility [patent_app_number] => 11/621620 [patent_app_country] => US [patent_app_date] => 2007-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5066 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/319/07319203.pdf [firstpage_image] =>[orig_patent_app_number] => 11621620 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/621620
Circuit interrupter and operating mechanism therefor Jan 9, 2007 Issued
Array ( [id] => 817336 [patent_doc_number] => 07411144 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-08-12 [patent_title] => 'Electric tool, particularly battery-operated electric tool' [patent_app_type] => utility [patent_app_number] => 11/621668 [patent_app_country] => US [patent_app_date] => 2007-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3247 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/411/07411144.pdf [firstpage_image] =>[orig_patent_app_number] => 11621668 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/621668
Electric tool, particularly battery-operated electric tool Jan 9, 2007 Issued
Array ( [id] => 377313 [patent_doc_number] => 07312414 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-12-25 [patent_title] => 'Key switch device' [patent_app_type] => utility [patent_app_number] => 11/648531 [patent_app_country] => US [patent_app_date] => 2007-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 26 [patent_no_of_words] => 7522 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/312/07312414.pdf [firstpage_image] =>[orig_patent_app_number] => 11648531 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/648531
Key switch device Jan 2, 2007 Issued
Array ( [id] => 923230 [patent_doc_number] => 07319202 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-01-15 [patent_title] => 'Key switch device' [patent_app_type] => utility [patent_app_number] => 11/617175 [patent_app_country] => US [patent_app_date] => 2006-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 3611 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/319/07319202.pdf [firstpage_image] =>[orig_patent_app_number] => 11617175 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/617175
Key switch device Dec 27, 2006 Issued
Array ( [id] => 4968032 [patent_doc_number] => 20070108034 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-05-17 [patent_title] => 'Independently positionable and programmable key switches' [patent_app_type] => utility [patent_app_number] => 11/646340 [patent_app_country] => US [patent_app_date] => 2006-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6821 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0108/20070108034.pdf [firstpage_image] =>[orig_patent_app_number] => 11646340 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/646340
Independently positionable and programmable key switches Dec 27, 2006 Abandoned
Array ( [id] => 7601554 [patent_doc_number] => 07385150 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2008-06-10 [patent_title] => 'Sliding mechanism for device with two keyboards' [patent_app_type] => utility [patent_app_number] => 11/646666 [patent_app_country] => US [patent_app_date] => 2006-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 3655 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/385/07385150.pdf [firstpage_image] =>[orig_patent_app_number] => 11646666 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/646666
Sliding mechanism for device with two keyboards Dec 27, 2006 Issued
Array ( [id] => 4876085 [patent_doc_number] => 20080149467 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-26 [patent_title] => 'INTERLOCK ASSEMBLIES FOR CIRCUIT BREAKERS' [patent_app_type] => utility [patent_app_number] => 11/646673 [patent_app_country] => US [patent_app_date] => 2006-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 3775 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0149/20080149467.pdf [firstpage_image] =>[orig_patent_app_number] => 11646673 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/646673
Interlock assemblies for circuit breakers Dec 27, 2006 Issued
Array ( [id] => 4946522 [patent_doc_number] => 20080302648 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-11 [patent_title] => 'Remote Control for a Mobile Machine, in Particular a Heavy Construction Machine, Agricultural or Handling Machine' [patent_app_type] => utility [patent_app_number] => 12/086329 [patent_app_country] => US [patent_app_date] => 2006-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2279 [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/A1/0302/20080302648.pdf [firstpage_image] =>[orig_patent_app_number] => 12086329 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/086329
Remote control for a mobile machine, in particular a heavy construction machine, agricultural or handling machine Dec 27, 2006 Issued
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