Search

Michael A Friedhofer

Examiner (ID: 2575)

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

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 8439234 [patent_doc_number] => 20120255847 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-11 [patent_title] => 'KEY ASSEMBLY FOR AN ELECTRONIC DEVICE HAVING A MULTI-CHARACTER KEYCAP' [patent_app_type] => utility [patent_app_number] => 13/528160 [patent_app_country] => US [patent_app_date] => 2012-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8299 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13528160 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/528160
Key assembly for an electronic device having a multi-character keycap Jun 19, 2012 Issued
Array ( [id] => 8356194 [patent_doc_number] => 20120211341 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-23 [patent_title] => 'Spring Operated Actuator For An Electrical Switching Apparatus' [patent_app_type] => utility [patent_app_number] => 13/458350 [patent_app_country] => US [patent_app_date] => 2012-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4594 [patent_no_of_claims] => 15 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13458350 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/458350
Spring operated actuator for an electrical switching apparatus Apr 26, 2012 Issued
Array ( [id] => 8549635 [patent_doc_number] => 08324518 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-12-04 [patent_title] => 'Incorporated switch, especially a switch for opening a door' [patent_app_type] => utility [patent_app_number] => 13/343376 [patent_app_country] => US [patent_app_date] => 2012-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5158 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13343376 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/343376
Incorporated switch, especially a switch for opening a door Jan 3, 2012 Issued
Array ( [id] => 8533714 [patent_doc_number] => 08309870 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-11-13 [patent_title] => 'Leveled touchsurface with planar translational responsiveness to vertical travel' [patent_app_type] => utility [patent_app_number] => 13/323292 [patent_app_country] => US [patent_app_date] => 2011-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 35 [patent_no_of_words] => 17039 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13323292 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/323292
Leveled touchsurface with planar translational responsiveness to vertical travel Dec 11, 2011 Issued
Array ( [id] => 8340467 [patent_doc_number] => 08242392 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-08-14 [patent_title] => 'Multi-directional momentum-change sensor and methods of use' [patent_app_type] => utility [patent_app_number] => 13/286628 [patent_app_country] => US [patent_app_date] => 2011-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 5598 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 365 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13286628 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/286628
Multi-directional momentum-change sensor and methods of use Oct 31, 2011 Issued
Array ( [id] => 8625371 [patent_doc_number] => 08357866 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-01-22 [patent_title] => 'Toggle switch cover adapter' [patent_app_type] => utility [patent_app_number] => 13/181442 [patent_app_country] => US [patent_app_date] => 2011-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 13 [patent_no_of_words] => 4573 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13181442 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/181442
Toggle switch cover adapter Jul 11, 2011 Issued
Array ( [id] => 5931291 [patent_doc_number] => 20110209972 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-01 [patent_title] => 'INSTALLATION SWITCHING DEVICE HAVING A SCREWLESS CLAMP TERMINAL' [patent_app_type] => utility [patent_app_number] => 13/074570 [patent_app_country] => US [patent_app_date] => 2011-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3902 [patent_no_of_claims] => 16 [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/A1/0209/20110209972.pdf [firstpage_image] =>[orig_patent_app_number] => 13074570 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/074570
INSTALLATION SWITCHING DEVICE HAVING A SCREWLESS CLAMP TERMINAL Mar 28, 2011 Abandoned
Array ( [id] => 6185063 [patent_doc_number] => 20110169667 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-14 [patent_title] => 'COMPACT INPUT DEVICE' [patent_app_type] => utility [patent_app_number] => 13/051691 [patent_app_country] => US [patent_app_date] => 2011-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 10127 [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/A1/0169/20110169667.pdf [firstpage_image] =>[orig_patent_app_number] => 13051691 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/051691
Compact input device Mar 17, 2011 Issued
Array ( [id] => 8944259 [patent_doc_number] => 08497439 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-07-30 [patent_title] => 'Self-aligning secondary disconnect device for electrical switchgear' [patent_app_type] => utility [patent_app_number] => 13/044700 [patent_app_country] => US [patent_app_date] => 2011-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3816 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13044700 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/044700
Self-aligning secondary disconnect device for electrical switchgear Mar 9, 2011 Issued
Array ( [id] => 8969004 [patent_doc_number] => 08507818 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-08-13 [patent_title] => 'Push switch device' [patent_app_type] => utility [patent_app_number] => 13/044796 [patent_app_country] => US [patent_app_date] => 2011-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 4398 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13044796 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/044796
Push switch device Mar 9, 2011 Issued
Array ( [id] => 6183330 [patent_doc_number] => 20110168533 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-14 [patent_title] => 'CAM DISK AND SPRING EXCURSION SWITCH FOR A STORED-ENERGY SPRING MECHANISM AND STORED-ENERGY SPRING MECHANISM' [patent_app_type] => utility [patent_app_number] => 13/018803 [patent_app_country] => US [patent_app_date] => 2011-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3649 [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/A1/0168/20110168533.pdf [firstpage_image] =>[orig_patent_app_number] => 13018803 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/018803
Cam disk and spring excursion switch for a stored-energy spring mechanism and stored-energy spring mechanism Jan 31, 2011 Issued
Array ( [id] => 8797395 [patent_doc_number] => 08436264 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-05-07 [patent_title] => 'Power transmission mechanism for four poles circuit breaker' [patent_app_type] => utility [patent_app_number] => 12/984572 [patent_app_country] => US [patent_app_date] => 2011-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4432 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12984572 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/984572
Power transmission mechanism for four poles circuit breaker Jan 3, 2011 Issued
Array ( [id] => 8701843 [patent_doc_number] => 08395066 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-03-12 [patent_title] => 'Flashlight with a pushbutton switch' [patent_app_type] => utility [patent_app_number] => 12/971762 [patent_app_country] => US [patent_app_date] => 2010-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 5118 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12971762 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/971762
Flashlight with a pushbutton switch Dec 16, 2010 Issued
Array ( [id] => 7787148 [patent_doc_number] => 20120048704 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-01 [patent_title] => 'KEYCAP, KEYBOARD WITH THE SAME, JIG FOR PAINTING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/957423 [patent_app_country] => US [patent_app_date] => 2010-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2544 [patent_no_of_claims] => 15 [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/A1/0048/20120048704.pdf [firstpage_image] =>[orig_patent_app_number] => 12957423 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/957423
KEYCAP, KEYBOARD WITH THE SAME, JIG FOR PAINTING THE SAME Nov 30, 2010 Abandoned
Array ( [id] => 5974292 [patent_doc_number] => 20110069437 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-24 [patent_title] => 'CANTILEVERED PUSH BUTTON' [patent_app_type] => utility [patent_app_number] => 12/957228 [patent_app_country] => US [patent_app_date] => 2010-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3792 [patent_no_of_claims] => 21 [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/A1/0069/20110069437.pdf [firstpage_image] =>[orig_patent_app_number] => 12957228 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/957228
Cantilevered push button Nov 29, 2010 Issued
Array ( [id] => 7804811 [patent_doc_number] => 20120055763 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-08 [patent_title] => 'ROTARY SWITCH MECHANISM' [patent_app_type] => utility [patent_app_number] => 12/955687 [patent_app_country] => US [patent_app_date] => 2010-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4009 [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/A1/0055/20120055763.pdf [firstpage_image] =>[orig_patent_app_number] => 12955687 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/955687
Rotary switch mechanism Nov 28, 2010 Issued
Array ( [id] => 6206211 [patent_doc_number] => 20110132112 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-09 [patent_title] => 'ROTARY ELECTRONIC COMPONENT' [patent_app_type] => utility [patent_app_number] => 12/952258 [patent_app_country] => US [patent_app_date] => 2010-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3864 [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/A1/0132/20110132112.pdf [firstpage_image] =>[orig_patent_app_number] => 12952258 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/952258
Rotary electronic component Nov 22, 2010 Issued
Array ( [id] => 8785003 [patent_doc_number] => 08431847 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-30 [patent_title] => 'Turning direction indicator device' [patent_app_type] => utility [patent_app_number] => 12/950165 [patent_app_country] => US [patent_app_date] => 2010-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 24 [patent_no_of_words] => 7757 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12950165 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/950165
Turning direction indicator device Nov 18, 2010 Issued
Array ( [id] => 5995293 [patent_doc_number] => 20110114458 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-19 [patent_title] => 'KEYLOCK DEVICE FOR CIRCUIT BREAKER' [patent_app_type] => utility [patent_app_number] => 12/945788 [patent_app_country] => US [patent_app_date] => 2010-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 4503 [patent_no_of_claims] => 16 [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/A1/0114/20110114458.pdf [firstpage_image] =>[orig_patent_app_number] => 12945788 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/945788
Keylock device for circuit breaker Nov 11, 2010 Issued
Array ( [id] => 5962290 [patent_doc_number] => 20110147179 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-23 [patent_title] => 'Electrical circuit breaker and switch position indicator thereto' [patent_app_type] => utility [patent_app_number] => 12/926246 [patent_app_country] => US [patent_app_date] => 2010-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2913 [patent_no_of_claims] => 19 [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/A1/0147/20110147179.pdf [firstpage_image] =>[orig_patent_app_number] => 12926246 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/926246
Electrical circuit breaker and switch position indicator thereto Nov 3, 2010 Issued
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