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] => 5037693 [patent_doc_number] => 20070089975 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-04-26 [patent_title] => 'Liquid metal switch employing a switching material containing gallium' [patent_app_type] => utility [patent_app_number] => 11/254906 [patent_app_country] => US [patent_app_date] => 2005-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5490 [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/A1/0089/20070089975.pdf [firstpage_image] =>[orig_patent_app_number] => 11254906 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/254906
Liquid metal switch employing a switching material containing gallium Oct 19, 2005 Issued
Array ( [id] => 4935876 [patent_doc_number] => 20080073190 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-27 [patent_title] => 'Push Button Assembly' [patent_app_type] => utility [patent_app_number] => 10/590561 [patent_app_country] => US [patent_app_date] => 2005-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3636 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 14 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0073/20080073190.pdf [firstpage_image] =>[orig_patent_app_number] => 10590561 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/590561
Push button assembly Oct 16, 2005 Issued
Array ( [id] => 285761 [patent_doc_number] => 07550690 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-06-23 [patent_title] => 'Electric-circuit-containing box' [patent_app_type] => utility [patent_app_number] => 11/252059 [patent_app_country] => US [patent_app_date] => 2005-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 4519 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/550/07550690.pdf [firstpage_image] =>[orig_patent_app_number] => 11252059 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/252059
Electric-circuit-containing box Oct 16, 2005 Issued
Array ( [id] => 397830 [patent_doc_number] => 07294799 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-11-13 [patent_title] => 'Smooth keyboard with low key height' [patent_app_type] => utility [patent_app_number] => 11/249961 [patent_app_country] => US [patent_app_date] => 2005-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 36 [patent_no_of_words] => 7936 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/294/07294799.pdf [firstpage_image] =>[orig_patent_app_number] => 11249961 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/249961
Smooth keyboard with low key height Oct 12, 2005 Issued
Array ( [id] => 585079 [patent_doc_number] => 07449648 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-11-11 [patent_title] => 'Device and method for recognizing the occupancy of a seat' [patent_app_type] => utility [patent_app_number] => 11/250174 [patent_app_country] => US [patent_app_date] => 2005-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1781 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/449/07449648.pdf [firstpage_image] =>[orig_patent_app_number] => 11250174 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/250174
Device and method for recognizing the occupancy of a seat Oct 12, 2005 Issued
Array ( [id] => 5191568 [patent_doc_number] => 20070080049 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-04-12 [patent_title] => 'Self-compensating motion detector' [patent_app_type] => utility [patent_app_number] => 11/244875 [patent_app_country] => US [patent_app_date] => 2005-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5554 [patent_no_of_claims] => 69 [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/A1/0080/20070080049.pdf [firstpage_image] =>[orig_patent_app_number] => 11244875 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/244875
Self-compensating motion detector Oct 5, 2005 Issued
Array ( [id] => 659245 [patent_doc_number] => 07105761 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-09-12 [patent_title] => 'Push switch' [patent_app_type] => utility [patent_app_number] => 11/243977 [patent_app_country] => US [patent_app_date] => 2005-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 2942 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 275 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/105/07105761.pdf [firstpage_image] =>[orig_patent_app_number] => 11243977 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/243977
Push switch Oct 5, 2005 Issued
Array ( [id] => 696118 [patent_doc_number] => 07071434 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-07-04 [patent_title] => 'Button and light pipe mechanism and assembly' [patent_app_type] => utility [patent_app_number] => 11/163108 [patent_app_country] => US [patent_app_date] => 2005-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3243 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/071/07071434.pdf [firstpage_image] =>[orig_patent_app_number] => 11163108 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/163108
Button and light pipe mechanism and assembly Oct 4, 2005 Issued
Array ( [id] => 5180259 [patent_doc_number] => 20070051601 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-08 [patent_title] => 'Closeable electronics device' [patent_app_type] => utility [patent_app_number] => 10/558952 [patent_app_country] => US [patent_app_date] => 2005-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3439 [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/A1/0051/20070051601.pdf [firstpage_image] =>[orig_patent_app_number] => 10558952 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/558952
Closeable electronics device Oct 3, 2005 Abandoned
Array ( [id] => 5718090 [patent_doc_number] => 20060070862 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-04-06 [patent_title] => 'Front or side controlled electrical shutoff apparatus' [patent_app_type] => utility [patent_app_number] => 11/242728 [patent_app_country] => US [patent_app_date] => 2005-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4229 [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/A1/0070/20060070862.pdf [firstpage_image] =>[orig_patent_app_number] => 11242728 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/242728
Front or side controlled electrical shutoff apparatus Oct 3, 2005 Issued
Array ( [id] => 152069 [patent_doc_number] => 07683279 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-03-23 [patent_title] => 'Light emitting keypad comprising light guide film and light guide' [patent_app_type] => utility [patent_app_number] => 12/280036 [patent_app_country] => US [patent_app_date] => 2005-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 16 [patent_no_of_words] => 5231 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/683/07683279.pdf [firstpage_image] =>[orig_patent_app_number] => 12280036 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/280036
Light emitting keypad comprising light guide film and light guide Sep 28, 2005 Issued
Array ( [id] => 5227743 [patent_doc_number] => 20070289849 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-12-20 [patent_title] => 'Electro-Mechanical Programmer and Programmable Electrical Connector Comprising One Such Programmer' [patent_app_type] => utility [patent_app_number] => 11/663952 [patent_app_country] => US [patent_app_date] => 2005-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4007 [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/A1/0289/20070289849.pdf [firstpage_image] =>[orig_patent_app_number] => 11663952 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/663952
Electro-Mechanical Programmer and Programmable Electrical Connector Comprising One Such Programmer Sep 27, 2005 Abandoned
Array ( [id] => 725429 [patent_doc_number] => 07045723 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-05-16 [patent_title] => 'Fail safe electrical receptacle' [patent_app_type] => utility [patent_app_number] => 11/235811 [patent_app_country] => US [patent_app_date] => 2005-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2423 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/045/07045723.pdf [firstpage_image] =>[orig_patent_app_number] => 11235811 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/235811
Fail safe electrical receptacle Sep 26, 2005 Issued
Array ( [id] => 5634539 [patent_doc_number] => 20060065512 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-03-30 [patent_title] => 'Switch' [patent_app_type] => utility [patent_app_number] => 11/234211 [patent_app_country] => US [patent_app_date] => 2005-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2168 [patent_no_of_claims] => 1 [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/A1/0065/20060065512.pdf [firstpage_image] =>[orig_patent_app_number] => 11234211 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/234211
Switch Sep 25, 2005 Issued
Array ( [id] => 4901330 [patent_doc_number] => 20080110742 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-15 [patent_title] => 'Rotary Control Device' [patent_app_type] => utility [patent_app_number] => 11/791831 [patent_app_country] => US [patent_app_date] => 2005-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4547 [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/A1/0110/20080110742.pdf [firstpage_image] =>[orig_patent_app_number] => 11791831 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/791831
Rotary control device Sep 25, 2005 Issued
Array ( [id] => 5103916 [patent_doc_number] => 20070062791 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-22 [patent_title] => 'Tamper switch actuator arrangement' [patent_app_type] => utility [patent_app_number] => 11/231832 [patent_app_country] => US [patent_app_date] => 2005-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2907 [patent_no_of_claims] => 14 [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/A1/0062/20070062791.pdf [firstpage_image] =>[orig_patent_app_number] => 11231832 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/231832
Tamper switch actuator arrangement Sep 21, 2005 Issued
Array ( [id] => 113464 [patent_doc_number] => 07714240 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2010-05-11 [patent_title] => 'Microfabricated triggered vacuum switch' [patent_app_type] => utility [patent_app_number] => 11/231915 [patent_app_country] => US [patent_app_date] => 2005-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 8480 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/714/07714240.pdf [firstpage_image] =>[orig_patent_app_number] => 11231915 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/231915
Microfabricated triggered vacuum switch Sep 20, 2005 Issued
Array ( [id] => 659234 [patent_doc_number] => 07105756 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-09-12 [patent_title] => 'Flowswitch having reduced number of parts' [patent_app_type] => utility [patent_app_number] => 11/162743 [patent_app_country] => US [patent_app_date] => 2005-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2582 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 319 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/105/07105756.pdf [firstpage_image] =>[orig_patent_app_number] => 11162743 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/162743
Flowswitch having reduced number of parts Sep 20, 2005 Issued
Array ( [id] => 5712859 [patent_doc_number] => 20060076222 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-04-13 [patent_title] => 'KEYSWITCH STRUCTURE' [patent_app_type] => utility [patent_app_number] => 11/230459 [patent_app_country] => US [patent_app_date] => 2005-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2223 [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/A1/0076/20060076222.pdf [firstpage_image] =>[orig_patent_app_number] => 11230459 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/230459
Keyswitch structure Sep 20, 2005 Issued
Array ( [id] => 623884 [patent_doc_number] => 07138593 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-11-21 [patent_title] => 'Keytop component, operation key, and electronic device' [patent_app_type] => utility [patent_app_number] => 11/228252 [patent_app_country] => US [patent_app_date] => 2005-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 15 [patent_no_of_words] => 3210 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 327 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/138/07138593.pdf [firstpage_image] =>[orig_patent_app_number] => 11228252 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/228252
Keytop component, operation key, and electronic device Sep 18, 2005 Issued
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