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] => 7597403 [patent_doc_number] => 07619174 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-11-17 [patent_title] => 'Illuminated switch device' [patent_app_type] => utility [patent_app_number] => 12/245328 [patent_app_country] => US [patent_app_date] => 2008-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4186 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/619/07619174.pdf [firstpage_image] =>[orig_patent_app_number] => 12245328 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/245328
Illuminated switch device Oct 2, 2008 Issued
Array ( [id] => 6356036 [patent_doc_number] => 20100078299 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-01 [patent_title] => 'CONTACT ARM ASSEMBLY AND METHOD FOR ASSEMBLING THE CONTACT ARM ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 12/243306 [patent_app_country] => US [patent_app_date] => 2008-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 3782 [patent_no_of_claims] => 5 [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/A1/0078/20100078299.pdf [firstpage_image] =>[orig_patent_app_number] => 12243306 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/243306
Contact arm assembly and method for assembling the contact arm assembly Sep 30, 2008 Issued
Array ( [id] => 4596842 [patent_doc_number] => 07982149 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-07-19 [patent_title] => 'Mechanical architecture for display keyboard keys' [patent_app_type] => utility [patent_app_number] => 12/240017 [patent_app_country] => US [patent_app_date] => 2008-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 20 [patent_no_of_words] => 7128 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/982/07982149.pdf [firstpage_image] =>[orig_patent_app_number] => 12240017 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/240017
Mechanical architecture for display keyboard keys Sep 28, 2008 Issued
Array ( [id] => 4445639 [patent_doc_number] => 07863533 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-01-04 [patent_title] => 'Cantilevered push button having multiple contacts and fulcrums' [patent_app_type] => utility [patent_app_number] => 12/239102 [patent_app_country] => US [patent_app_date] => 2008-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3757 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/863/07863533.pdf [firstpage_image] =>[orig_patent_app_number] => 12239102 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/239102
Cantilevered push button having multiple contacts and fulcrums Sep 25, 2008 Issued
Array ( [id] => 4526147 [patent_doc_number] => 07952042 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-05-31 [patent_title] => 'Seal apparatus for circuit breaker application' [patent_app_type] => utility [patent_app_number] => 12/237501 [patent_app_country] => US [patent_app_date] => 2008-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3745 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/952/07952042.pdf [firstpage_image] =>[orig_patent_app_number] => 12237501 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/237501
Seal apparatus for circuit breaker application Sep 24, 2008 Issued
Array ( [id] => 5572488 [patent_doc_number] => 20090139848 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-04 [patent_title] => 'WINDOW' [patent_app_type] => utility [patent_app_number] => 12/234792 [patent_app_country] => US [patent_app_date] => 2008-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2421 [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/A1/0139/20090139848.pdf [firstpage_image] =>[orig_patent_app_number] => 12234792 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/234792
WINDOW Sep 21, 2008 Abandoned
Array ( [id] => 282050 [patent_doc_number] => 07554050 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2009-06-30 [patent_title] => 'Rocking key button assembly and electronic device using the same' [patent_app_type] => utility [patent_app_number] => 12/233758 [patent_app_country] => US [patent_app_date] => 2008-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1235 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/554/07554050.pdf [firstpage_image] =>[orig_patent_app_number] => 12233758 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/233758
Rocking key button assembly and electronic device using the same Sep 18, 2008 Issued
Array ( [id] => 102842 [patent_doc_number] => 07728242 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-06-01 [patent_title] => 'Trigger switch' [patent_app_type] => utility [patent_app_number] => 12/233844 [patent_app_country] => US [patent_app_date] => 2008-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 861 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/728/07728242.pdf [firstpage_image] =>[orig_patent_app_number] => 12233844 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/233844
Trigger switch Sep 18, 2008 Issued
Array ( [id] => 5424646 [patent_doc_number] => 20090083956 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-02 [patent_title] => 'Quick -Action Tensioning Device' [patent_app_type] => utility [patent_app_number] => 12/234084 [patent_app_country] => US [patent_app_date] => 2008-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1485 [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/A1/0083/20090083956.pdf [firstpage_image] =>[orig_patent_app_number] => 12234084 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/234084
Quick -Action Tensioning Device Sep 18, 2008 Abandoned
Array ( [id] => 5449306 [patent_doc_number] => 20090065341 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-12 [patent_title] => 'Double Break Disconnect/Contact System' [patent_app_type] => utility [patent_app_number] => 12/208546 [patent_app_country] => US [patent_app_date] => 2008-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 9718 [patent_no_of_claims] => 25 [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/A1/0065/20090065341.pdf [firstpage_image] =>[orig_patent_app_number] => 12208546 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/208546
Double break disconnect/contact system Sep 10, 2008 Issued
Array ( [id] => 8533716 [patent_doc_number] => 08309872 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-11-13 [patent_title] => 'Insulating switching rod' [patent_app_type] => utility [patent_app_number] => 12/677154 [patent_app_country] => US [patent_app_date] => 2008-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3691 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12677154 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/677154
Insulating switching rod Sep 9, 2008 Issued
Array ( [id] => 4516835 [patent_doc_number] => 07910843 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-03-22 [patent_title] => 'Compact input device' [patent_app_type] => utility [patent_app_number] => 12/204401 [patent_app_country] => US [patent_app_date] => 2008-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 21 [patent_no_of_words] => 10110 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/910/07910843.pdf [firstpage_image] =>[orig_patent_app_number] => 12204401 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/204401
Compact input device Sep 3, 2008 Issued
Array ( [id] => 4486602 [patent_doc_number] => 07902469 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-03-08 [patent_title] => 'Perforation gun pressure-actuated electrical switches and methods of use' [patent_app_type] => utility [patent_app_number] => 12/229951 [patent_app_country] => US [patent_app_date] => 2008-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4473 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/902/07902469.pdf [firstpage_image] =>[orig_patent_app_number] => 12229951 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/229951
Perforation gun pressure-actuated electrical switches and methods of use Aug 27, 2008 Issued
Array ( [id] => 4475298 [patent_doc_number] => RE042199 [patent_country] => US [patent_kind] => E1 [patent_issue_date] => 2011-03-08 [patent_title] => 'Integrated touch sensor and light apparatus' [patent_app_type] => reissue [patent_app_number] => 12/199539 [patent_app_country] => US [patent_app_date] => 2008-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 93 [patent_no_of_words] => 11647 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/042/RE042199.pdf [firstpage_image] =>[orig_patent_app_number] => 12199539 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/199539
Integrated touch sensor and light apparatus Aug 26, 2008 Issued
Array ( [id] => 6442754 [patent_doc_number] => 20100038226 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-02-18 [patent_title] => 'ILLUMINATED KEYBOARD MODULE' [patent_app_type] => utility [patent_app_number] => 12/193549 [patent_app_country] => US [patent_app_date] => 2008-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1335 [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/A1/0038/20100038226.pdf [firstpage_image] =>[orig_patent_app_number] => 12193549 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/193549
ILLUMINATED KEYBOARD MODULE Aug 17, 2008 Abandoned
Array ( [id] => 6442670 [patent_doc_number] => 20100038218 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-02-18 [patent_title] => 'SWITCHABLE ELECTRICAL POWER OUTLET ADAPTER AND ASSOCIATED METHODS' [patent_app_type] => utility [patent_app_number] => 12/191229 [patent_app_country] => US [patent_app_date] => 2008-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4806 [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/A1/0038/20100038218.pdf [firstpage_image] =>[orig_patent_app_number] => 12191229 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/191229
SWITCHABLE ELECTRICAL POWER OUTLET ADAPTER AND ASSOCIATED METHODS Aug 12, 2008 Abandoned
Array ( [id] => 5334000 [patent_doc_number] => 20090050464 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-26 [patent_title] => 'Key switch, input device, contact pattern' [patent_app_type] => utility [patent_app_number] => 12/222426 [patent_app_country] => US [patent_app_date] => 2008-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 5640 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0050/20090050464.pdf [firstpage_image] =>[orig_patent_app_number] => 12222426 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/222426
Key switch, input device, contact pattern Aug 7, 2008 Issued
Array ( [id] => 252929 [patent_doc_number] => 07579563 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-08-25 [patent_title] => 'Trigger switch' [patent_app_type] => utility [patent_app_number] => 12/222160 [patent_app_country] => US [patent_app_date] => 2008-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 2900 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 346 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/579/07579563.pdf [firstpage_image] =>[orig_patent_app_number] => 12222160 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/222160
Trigger switch Aug 3, 2008 Issued
Array ( [id] => 5431575 [patent_doc_number] => 20090166161 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-02 [patent_title] => 'POWER CIRCUIT-SWITCHING DEVICE' [patent_app_type] => utility [patent_app_number] => 12/184263 [patent_app_country] => US [patent_app_date] => 2008-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2677 [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/A1/0166/20090166161.pdf [firstpage_image] =>[orig_patent_app_number] => 12184263 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/184263
POWER CIRCUIT-SWITCHING DEVICE Jul 31, 2008 Abandoned
Array ( [id] => 315090 [patent_doc_number] => 07525060 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-04-28 [patent_title] => 'Movable contact point' [patent_app_type] => utility [patent_app_number] => 12/182357 [patent_app_country] => US [patent_app_date] => 2008-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 2920 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/525/07525060.pdf [firstpage_image] =>[orig_patent_app_number] => 12182357 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/182357
Movable contact point Jul 29, 2008 Issued
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