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] => 2887713 [patent_doc_number] => 05109244 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-28 [patent_title] => 'Electronic flash apparatus for cameras' [patent_app_type] => 1 [patent_app_number] => 7/618537 [patent_app_country] => US [patent_app_date] => 1990-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2681 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/109/05109244.pdf [firstpage_image] =>[orig_patent_app_number] => 618537 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/618537
Electronic flash apparatus for cameras Nov 26, 1990 Issued
Array ( [id] => 2908209 [patent_doc_number] => 05218394 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-08 [patent_title] => 'Automatic focusing camera with improved determination of operation modes' [patent_app_type] => 1 [patent_app_number] => 7/615271 [patent_app_country] => US [patent_app_date] => 1990-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 39 [patent_no_of_words] => 12719 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/218/05218394.pdf [firstpage_image] =>[orig_patent_app_number] => 615271 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/615271
Automatic focusing camera with improved determination of operation modes Nov 18, 1990 Issued
07/611911 CAMERA HAVING A BATTERY CHECK FUNCTION Nov 12, 1990 Abandoned
07/615019 CAMERA Nov 8, 1990 Abandoned
07/610575 FOCUS DETECTING APPARATUS AND CAMERA PROVIDED WITH THE SAME Nov 7, 1990 Abandoned
07/610043 ELECTRONIC CIRCUITRY FOR PHOTOGRAPHIC CAMERA Nov 6, 1990 Abandoned
Array ( [id] => 2866576 [patent_doc_number] => 05150146 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-22 [patent_title] => 'Focus detecting device utilizing auxiliary illumination' [patent_app_type] => 1 [patent_app_number] => 7/610333 [patent_app_country] => US [patent_app_date] => 1990-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 39 [patent_no_of_words] => 19185 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/150/05150146.pdf [firstpage_image] =>[orig_patent_app_number] => 610333 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/610333
Focus detecting device utilizing auxiliary illumination Nov 4, 1990 Issued
Array ( [id] => 2884228 [patent_doc_number] => 05159384 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-27 [patent_title] => 'Camera exposure control system selectively operative in exposure control mode based on multi-spot light measurement or in exposure control mode based on flash light' [patent_app_type] => 1 [patent_app_number] => 7/609379 [patent_app_country] => US [patent_app_date] => 1990-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 5451 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/159/05159384.pdf [firstpage_image] =>[orig_patent_app_number] => 609379 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/609379
Camera exposure control system selectively operative in exposure control mode based on multi-spot light measurement or in exposure control mode based on flash light Nov 4, 1990 Issued
07/607642 OPTICAL SYSTEM ADJUSTMENT DEVICE FOR CAMERA Oct 30, 1990 Abandoned
07/608611 DRIVING POWER TRANSMITTING DEVICE FOR CAMERA Oct 30, 1990 Abandoned
Array ( [id] => 2874614 [patent_doc_number] => 05097284 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-17 [patent_title] => 'Camera' [patent_app_type] => 1 [patent_app_number] => 7/604113 [patent_app_country] => US [patent_app_date] => 1990-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2292 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/097/05097284.pdf [firstpage_image] =>[orig_patent_app_number] => 604113 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/604113
Camera Oct 25, 1990 Issued
Array ( [id] => 2770727 [patent_doc_number] => 05063402 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-11-05 [patent_title] => 'Apparatus for retracting a photo-taking lens' [patent_app_type] => 1 [patent_app_number] => 7/602911 [patent_app_country] => US [patent_app_date] => 1990-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 45 [patent_no_of_words] => 26840 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/063/05063402.pdf [firstpage_image] =>[orig_patent_app_number] => 602911 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/602911
Apparatus for retracting a photo-taking lens Oct 22, 1990 Issued
Array ( [id] => 2811962 [patent_doc_number] => 05148211 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-15 [patent_title] => 'Stabilized range finder for use with an electronically controlled camera' [patent_app_type] => 1 [patent_app_number] => 7/600821 [patent_app_country] => US [patent_app_date] => 1990-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 8545 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/148/05148211.pdf [firstpage_image] =>[orig_patent_app_number] => 600821 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/600821
Stabilized range finder for use with an electronically controlled camera Oct 21, 1990 Issued
Array ( [id] => 2884118 [patent_doc_number] => 05159378 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-27 [patent_title] => 'Light projector for range finding device' [patent_app_type] => 1 [patent_app_number] => 7/599311 [patent_app_country] => US [patent_app_date] => 1990-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 16 [patent_no_of_words] => 3362 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/159/05159378.pdf [firstpage_image] =>[orig_patent_app_number] => 599311 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/599311
Light projector for range finding device Oct 16, 1990 Issued
Array ( [id] => 2782715 [patent_doc_number] => 05151727 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-29 [patent_title] => 'Battery coupler' [patent_app_type] => 1 [patent_app_number] => 7/597222 [patent_app_country] => US [patent_app_date] => 1990-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 18 [patent_no_of_words] => 7784 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/151/05151727.pdf [firstpage_image] =>[orig_patent_app_number] => 597222 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/597222
Battery coupler Oct 14, 1990 Issued
07/598764 AUTOFOCUS CAMERA Oct 14, 1990 Abandoned
07/593465 FILM REWINDER Oct 2, 1990 Abandoned
Array ( [id] => 2847558 [patent_doc_number] => 05172150 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-15 [patent_title] => 'Apparatus for correcting image blur caused by camera shake' [patent_app_type] => 1 [patent_app_number] => 7/592241 [patent_app_country] => US [patent_app_date] => 1990-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 21 [patent_no_of_words] => 4210 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/172/05172150.pdf [firstpage_image] =>[orig_patent_app_number] => 592241 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/592241
Apparatus for correcting image blur caused by camera shake Oct 2, 1990 Issued
Array ( [id] => 2793081 [patent_doc_number] => 05130729 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-14 [patent_title] => 'Optical system vibro-isolating apparatus' [patent_app_type] => 1 [patent_app_number] => 7/592061 [patent_app_country] => US [patent_app_date] => 1990-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 16527 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/130/05130729.pdf [firstpage_image] =>[orig_patent_app_number] => 592061 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/592061
Optical system vibro-isolating apparatus Oct 1, 1990 Issued
Array ( [id] => 2843544 [patent_doc_number] => 05121154 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-09 [patent_title] => 'Automatic focusing device used for a camera' [patent_app_type] => 1 [patent_app_number] => 7/591451 [patent_app_country] => US [patent_app_date] => 1990-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4195 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/121/05121154.pdf [firstpage_image] =>[orig_patent_app_number] => 591451 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/591451
Automatic focusing device used for a camera Sep 30, 1990 Issued
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