Search

William B. Perkey

Examiner (ID: 9388)

Most Active Art Unit
2101
Art Unit(s)
2862, 1506, 2608, 2899, 2851, 2852, 3504, 2101
Total Applications
4799
Issued Applications
4134
Pending Applications
49
Abandoned Applications
630

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2296005 [patent_doc_number] => 04643558 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-02-17 [patent_title] => 'Electronic power supply' [patent_app_type] => 1 [patent_app_number] => 6/773890 [patent_app_country] => US [patent_app_date] => 1985-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1870 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/643/04643558.pdf [firstpage_image] =>[orig_patent_app_number] => 773890 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/773890
Electronic power supply Sep 8, 1985 Issued
Array ( [id] => 2216659 [patent_doc_number] => 04609275 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-09-02 [patent_title] => 'Exposure control unit' [patent_app_type] => 1 [patent_app_number] => 6/774228 [patent_app_country] => US [patent_app_date] => 1985-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5467 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/609/04609275.pdf [firstpage_image] =>[orig_patent_app_number] => 774228 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/774228
Exposure control unit Sep 8, 1985 Issued
Array ( [id] => 2295948 [patent_doc_number] => 04643555 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-02-17 [patent_title] => 'Camera with switchable focal length' [patent_app_type] => 1 [patent_app_number] => 6/772710 [patent_app_country] => US [patent_app_date] => 1985-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 17 [patent_no_of_words] => 6564 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 353 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/643/04643555.pdf [firstpage_image] =>[orig_patent_app_number] => 772710 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/772710
Camera with switchable focal length Sep 4, 1985 Issued
Array ( [id] => 2237163 [patent_doc_number] => 04621917 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-11-11 [patent_title] => 'Automatic focusing adjustment device' [patent_app_type] => 1 [patent_app_number] => 6/772768 [patent_app_country] => US [patent_app_date] => 1985-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 22 [patent_no_of_words] => 4257 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/621/04621917.pdf [firstpage_image] =>[orig_patent_app_number] => 772768 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/772768
Automatic focusing adjustment device Sep 4, 1985 Issued
06/769773 FILM FEEDING DEVICE IN A CAMERA Aug 26, 1985 Abandoned
Array ( [id] => 2321648 [patent_doc_number] => 04686571 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-08-11 [patent_title] => 'Picture image information read-out method and apparatus' [patent_app_type] => 1 [patent_app_number] => 6/767909 [patent_app_country] => US [patent_app_date] => 1985-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2366 [patent_no_of_claims] => 5 [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/04/686/04686571.pdf [firstpage_image] =>[orig_patent_app_number] => 767909 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/767909
Picture image information read-out method and apparatus Aug 20, 1985 Issued
Array ( [id] => 2308827 [patent_doc_number] => 04685068 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-08-04 [patent_title] => 'Generic database generator system and method' [patent_app_type] => 1 [patent_app_number] => 6/767733 [patent_app_country] => US [patent_app_date] => 1985-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 20 [patent_no_of_words] => 8978 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 14 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/685/04685068.pdf [firstpage_image] =>[orig_patent_app_number] => 767733 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/767733
Generic database generator system and method Aug 19, 1985 Issued
Array ( [id] => 2225675 [patent_doc_number] => 04628352 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-12-09 [patent_title] => 'Device for correcting video signals in a system for acquistion and scanning of fast signals involving the use of a streak camera' [patent_app_type] => 1 [patent_app_number] => 6/767772 [patent_app_country] => US [patent_app_date] => 1985-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 4200 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 342 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/628/04628352.pdf [firstpage_image] =>[orig_patent_app_number] => 767772 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/767772
Device for correcting video signals in a system for acquistion and scanning of fast signals involving the use of a streak camera Aug 15, 1985 Issued
Array ( [id] => 2360521 [patent_doc_number] => 04693583 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-09-15 [patent_title] => 'Programmable shutter' [patent_app_type] => 1 [patent_app_number] => 6/766032 [patent_app_country] => US [patent_app_date] => 1985-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3415 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/693/04693583.pdf [firstpage_image] =>[orig_patent_app_number] => 766032 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/766032
Programmable shutter Aug 14, 1985 Issued
Array ( [id] => 2321442 [patent_doc_number] => 04671640 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-06-09 [patent_title] => 'Automatic focus control camera' [patent_app_type] => 1 [patent_app_number] => 6/764742 [patent_app_country] => US [patent_app_date] => 1985-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 50 [patent_figures_cnt] => 50 [patent_no_of_words] => 23471 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/671/04671640.pdf [firstpage_image] =>[orig_patent_app_number] => 764742 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/764742
Automatic focus control camera Aug 8, 1985 Issued
Array ( [id] => 2355967 [patent_doc_number] => 04657367 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-04-14 [patent_title] => 'Electronic flash apparatus' [patent_app_type] => 1 [patent_app_number] => 6/759908 [patent_app_country] => US [patent_app_date] => 1985-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3276 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/657/04657367.pdf [firstpage_image] =>[orig_patent_app_number] => 759908 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/759908
Electronic flash apparatus Jul 28, 1985 Issued
Array ( [id] => 2216268 [patent_doc_number] => 04582412 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-04-15 [patent_title] => 'Automatic exposure control apparatus for single lens reflex camera' [patent_app_type] => 1 [patent_app_number] => 6/759932 [patent_app_country] => US [patent_app_date] => 1985-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 7587 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/582/04582412.pdf [firstpage_image] =>[orig_patent_app_number] => 759932 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/759932
Automatic exposure control apparatus for single lens reflex camera Jul 28, 1985 Issued
06/759114 LENS BARREL DRIVING APPARATUS IN CAMERA Jul 24, 1985 Abandoned
06/758344 LASER PATTERN GENERATION APPARATUS Jul 23, 1985 Abandoned
Array ( [id] => 2352726 [patent_doc_number] => 04649500 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-03-10 [patent_title] => 'Collection method of data on feed amount of printing ink and system therefor' [patent_app_type] => 1 [patent_app_number] => 6/758479 [patent_app_country] => US [patent_app_date] => 1985-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 7463 [patent_no_of_claims] => 6 [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/04/649/04649500.pdf [firstpage_image] =>[orig_patent_app_number] => 758479 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/758479
Collection method of data on feed amount of printing ink and system therefor Jul 23, 1985 Issued
Array ( [id] => 2359928 [patent_doc_number] => 04647175 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-03-03 [patent_title] => 'Circuit arrangement for an electronic exposure meter' [patent_app_type] => 1 [patent_app_number] => 6/757882 [patent_app_country] => US [patent_app_date] => 1985-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2257 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/647/04647175.pdf [firstpage_image] =>[orig_patent_app_number] => 757882 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/757882
Circuit arrangement for an electronic exposure meter Jul 22, 1985 Issued
Array ( [id] => 2362636 [patent_doc_number] => 04683414 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-07-28 [patent_title] => 'Battery economising circuit' [patent_app_type] => 1 [patent_app_number] => 6/757234 [patent_app_country] => US [patent_app_date] => 1985-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 2714 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/683/04683414.pdf [firstpage_image] =>[orig_patent_app_number] => 757234 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/757234
Battery economising circuit Jul 21, 1985 Issued
06/756062 EXPOSURE MEMBER DRIVE CONTROL DEVICE Jul 16, 1985 Abandoned
06/756310 CAMERA WITH ELECTROMAGNETICALLY DRIVEN LENS BARREL Jul 16, 1985 Abandoned
Array ( [id] => 2286425 [patent_doc_number] => 04626978 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-12-02 [patent_title] => 'Static power frequency converter' [patent_app_type] => 1 [patent_app_number] => 6/755277 [patent_app_country] => US [patent_app_date] => 1985-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 23 [patent_no_of_words] => 8472 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/626/04626978.pdf [firstpage_image] =>[orig_patent_app_number] => 755277 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/755277
Static power frequency converter Jul 14, 1985 Issued
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