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] => 2877040 [patent_doc_number] => 05162831 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-10 [patent_title] => 'Zoom lens drive system for camera' [patent_app_type] => 1 [patent_app_number] => 7/510676 [patent_app_country] => US [patent_app_date] => 1990-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 45 [patent_figures_cnt] => 68 [patent_no_of_words] => 26711 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/162/05162831.pdf [firstpage_image] =>[orig_patent_app_number] => 510676 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/510676
Zoom lens drive system for camera Apr 17, 1990 Issued
Array ( [id] => 2678949 [patent_doc_number] => 04984006 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-08 [patent_title] => 'Brightness measuring apparatus for providing adequate object brightness and a flashlight emission apparatus providing adequate exposure, irrespective of photographing conditions' [patent_app_type] => 1 [patent_app_number] => 7/512522 [patent_app_country] => US [patent_app_date] => 1990-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 43 [patent_no_of_words] => 23214 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/984/04984006.pdf [firstpage_image] =>[orig_patent_app_number] => 512522 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/512522
Brightness measuring apparatus for providing adequate object brightness and a flashlight emission apparatus providing adequate exposure, irrespective of photographing conditions Apr 17, 1990 Issued
07/509192 ZOOMING CONTROL DEVICE FOR A CAMERA Apr 15, 1990 Abandoned
Array ( [id] => 2867187 [patent_doc_number] => 05083149 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-21 [patent_title] => 'Camera' [patent_app_type] => 1 [patent_app_number] => 7/509296 [patent_app_country] => US [patent_app_date] => 1990-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 6586 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/083/05083149.pdf [firstpage_image] =>[orig_patent_app_number] => 509296 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/509296
Camera Apr 15, 1990 Issued
07/509325 CAMERA SYSTEM Apr 15, 1990 Abandoned
Array ( [id] => 2855035 [patent_doc_number] => 05111234 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-05 [patent_title] => 'Camera system with means for varying exposure control data' [patent_app_type] => 1 [patent_app_number] => 7/508669 [patent_app_country] => US [patent_app_date] => 1990-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 24 [patent_no_of_words] => 12882 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 274 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/111/05111234.pdf [firstpage_image] =>[orig_patent_app_number] => 508669 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/508669
Camera system with means for varying exposure control data Apr 10, 1990 Issued
Array ( [id] => 2780442 [patent_doc_number] => 05075710 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-24 [patent_title] => 'Camera with manually operable means for designating and altering the kind of photographic data' [patent_app_type] => 1 [patent_app_number] => 7/507582 [patent_app_country] => US [patent_app_date] => 1990-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 24 [patent_no_of_words] => 13265 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/075/05075710.pdf [firstpage_image] =>[orig_patent_app_number] => 507582 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/507582
Camera with manually operable means for designating and altering the kind of photographic data Apr 10, 1990 Issued
07/504737 PHOTOGRAPHIC CAMERA Apr 2, 1990 Abandoned
07/504053 FOCAL LENGTH CHANGEABLE CAMERA Apr 1, 1990 Abandoned
07/501378 IMAGING APPARATUS Mar 28, 1990 Abandoned
Array ( [id] => 2879090 [patent_doc_number] => 05091742 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-02-25 [patent_title] => 'Camera having an auto focusing device' [patent_app_type] => 1 [patent_app_number] => 7/499634 [patent_app_country] => US [patent_app_date] => 1990-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 5355 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/091/05091742.pdf [firstpage_image] =>[orig_patent_app_number] => 499634 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/499634
Camera having an auto focusing device Mar 26, 1990 Issued
Array ( [id] => 2749852 [patent_doc_number] => 05028948 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-02 [patent_title] => 'Photoelectric transducer apparatus for focus detection' [patent_app_type] => 1 [patent_app_number] => 7/501309 [patent_app_country] => US [patent_app_date] => 1990-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 6069 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/028/05028948.pdf [firstpage_image] =>[orig_patent_app_number] => 501309 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/501309
Photoelectric transducer apparatus for focus detection Mar 25, 1990 Issued
Array ( [id] => 2749871 [patent_doc_number] => 05028949 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-02 [patent_title] => 'Single-lens reflex camera provided with triangulation distance measuring device and strobe device' [patent_app_type] => 1 [patent_app_number] => 7/497674 [patent_app_country] => US [patent_app_date] => 1990-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2004 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/028/05028949.pdf [firstpage_image] =>[orig_patent_app_number] => 497674 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/497674
Single-lens reflex camera provided with triangulation distance measuring device and strobe device Mar 22, 1990 Issued
07/497836 DRIVING POWER TRANSMITTING DEVICE FOR CAMERA Mar 21, 1990 Abandoned
Array ( [id] => 2776530 [patent_doc_number] => 04985726 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-15 [patent_title] => 'Photometric device for camera' [patent_app_type] => 1 [patent_app_number] => 7/501432 [patent_app_country] => US [patent_app_date] => 1990-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 36 [patent_no_of_words] => 17425 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/985/04985726.pdf [firstpage_image] =>[orig_patent_app_number] => 501432 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/501432
Photometric device for camera Mar 21, 1990 Issued
07/498460 IMAGE BLUR DISPLAY DEVICE Mar 20, 1990 Abandoned
07/500098 AUTOMATIC RANGE FINDER CAMERA SYSTEM WITH A REMOTE CONTROL FUNCTION Mar 20, 1990 Abandoned
Array ( [id] => 2585922 [patent_doc_number] => 04974014 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-11-27 [patent_title] => 'Photographic viewfinder assembly' [patent_app_type] => 1 [patent_app_number] => 7/487206 [patent_app_country] => US [patent_app_date] => 1990-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 5766 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/974/04974014.pdf [firstpage_image] =>[orig_patent_app_number] => 487206 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/487206
Photographic viewfinder assembly Mar 19, 1990 Issued
07/492322 OPTICAL SYSTEM ADJUSTMENT DEVICE FOR CAMERA Mar 11, 1990 Abandoned
Array ( [id] => 2585736 [patent_doc_number] => 04974004 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-11-27 [patent_title] => 'Rear converter for interchangeable lens camera' [patent_app_type] => 1 [patent_app_number] => 7/492257 [patent_app_country] => US [patent_app_date] => 1990-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 19 [patent_no_of_words] => 9887 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/974/04974004.pdf [firstpage_image] =>[orig_patent_app_number] => 492257 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/492257
Rear converter for interchangeable lens camera Mar 11, 1990 Issued
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