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] => 2262663 [patent_doc_number] => 04575210 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-03-11 [patent_title] => 'Automatic focusing device' [patent_app_type] => 1 [patent_app_number] => 6/692682 [patent_app_country] => US [patent_app_date] => 1985-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 1891 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/575/04575210.pdf [firstpage_image] =>[orig_patent_app_number] => 692682 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/692682
Automatic focusing device Jan 17, 1985 Issued
Array ( [id] => 2216198 [patent_doc_number] => 04582408 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-04-15 [patent_title] => 'Film information reading device of a camera' [patent_app_type] => 1 [patent_app_number] => 6/692721 [patent_app_country] => US [patent_app_date] => 1985-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 20 [patent_no_of_words] => 4680 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 301 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/582/04582408.pdf [firstpage_image] =>[orig_patent_app_number] => 692721 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/692721
Film information reading device of a camera Jan 17, 1985 Issued
06/692442 FIXED-FOCUS AMPHIBIOUS CAMERA Jan 16, 1985 Abandoned
Array ( [id] => 2250142 [patent_doc_number] => 04563069 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-01-07 [patent_title] => 'Control system for carrying out focus detection and light measurement of a camera' [patent_app_type] => 1 [patent_app_number] => 6/690381 [patent_app_country] => US [patent_app_date] => 1985-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4223 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/563/04563069.pdf [firstpage_image] =>[orig_patent_app_number] => 690381 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/690381
Control system for carrying out focus detection and light measurement of a camera Jan 9, 1985 Issued
Array ( [id] => 2278810 [patent_doc_number] => 04658690 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-04-21 [patent_title] => 'Electronic musical instrument' [patent_app_type] => 1 [patent_app_number] => 6/691486 [patent_app_country] => US [patent_app_date] => 1985-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 43 [patent_figures_cnt] => 58 [patent_no_of_words] => 23554 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 14 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/658/04658690.pdf [firstpage_image] =>[orig_patent_app_number] => 691486 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/691486
Electronic musical instrument Jan 7, 1985 Issued
06/688306 INFORMATION READ-IN DEVICE FOR CAMERA Jan 1, 1985 Abandoned
Array ( [id] => 2139539 [patent_doc_number] => 04552446 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-11-12 [patent_title] => 'Light measurement compensation device for camera' [patent_app_type] => 1 [patent_app_number] => 6/688178 [patent_app_country] => US [patent_app_date] => 1985-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 5335 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/552/04552446.pdf [firstpage_image] =>[orig_patent_app_number] => 688178 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/688178
Light measurement compensation device for camera Jan 1, 1985 Issued
Array ( [id] => 2235305 [patent_doc_number] => 04607925 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-08-26 [patent_title] => 'In-pipe inspection system' [patent_app_type] => 1 [patent_app_number] => 6/687095 [patent_app_country] => US [patent_app_date] => 1984-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1774 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/607/04607925.pdf [firstpage_image] =>[orig_patent_app_number] => 687095 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/687095
In-pipe inspection system Dec 27, 1984 Issued
Array ( [id] => 2212185 [patent_doc_number] => 04614417 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-09-30 [patent_title] => 'Camera' [patent_app_type] => 1 [patent_app_number] => 6/686668 [patent_app_country] => US [patent_app_date] => 1984-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 26 [patent_no_of_words] => 11722 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/614/04614417.pdf [firstpage_image] =>[orig_patent_app_number] => 686668 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/686668
Camera Dec 26, 1984 Issued
Array ( [id] => 2171070 [patent_doc_number] => 04547055 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-10-15 [patent_title] => 'Method and apparatus for optimizing object distance signals' [patent_app_type] => 1 [patent_app_number] => 6/686474 [patent_app_country] => US [patent_app_date] => 1984-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 3220 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/547/04547055.pdf [firstpage_image] =>[orig_patent_app_number] => 686474 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/686474
Method and apparatus for optimizing object distance signals Dec 25, 1984 Issued
Array ( [id] => 2265568 [patent_doc_number] => 04565431 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-01-21 [patent_title] => 'Photographic camera and flash assembly' [patent_app_type] => 1 [patent_app_number] => 6/686106 [patent_app_country] => US [patent_app_date] => 1984-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3622 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/565/04565431.pdf [firstpage_image] =>[orig_patent_app_number] => 686106 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/686106
Photographic camera and flash assembly Dec 23, 1984 Issued
Array ( [id] => 2171521 [patent_doc_number] => 04557578 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-12-10 [patent_title] => 'Viewfinder for autofocus cameras' [patent_app_type] => 1 [patent_app_number] => 6/685866 [patent_app_country] => US [patent_app_date] => 1984-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2365 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/557/04557578.pdf [firstpage_image] =>[orig_patent_app_number] => 685866 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/685866
Viewfinder for autofocus cameras Dec 23, 1984 Issued
Array ( [id] => 2232886 [patent_doc_number] => 04573780 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-03-04 [patent_title] => 'Photographic recording device for video image' [patent_app_type] => 1 [patent_app_number] => 6/683525 [patent_app_country] => US [patent_app_date] => 1984-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2421 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/573/04573780.pdf [firstpage_image] =>[orig_patent_app_number] => 683525 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/683525
Photographic recording device for video image Dec 18, 1984 Issued
Array ( [id] => 2279988 [patent_doc_number] => 04603954 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-08-05 [patent_title] => 'Synchronizing device for flash photography' [patent_app_type] => 1 [patent_app_number] => 6/683400 [patent_app_country] => US [patent_app_date] => 1984-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 29 [patent_no_of_words] => 10944 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/603/04603954.pdf [firstpage_image] =>[orig_patent_app_number] => 683400 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/683400
Synchronizing device for flash photography Dec 18, 1984 Issued
Array ( [id] => 2320910 [patent_doc_number] => RE032425 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-05-26 [patent_title] => 'Exposure control system for flash photography' [patent_app_type] => 2 [patent_app_number] => 6/682814 [patent_app_country] => US [patent_app_date] => 1984-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 11340 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 17 [patent_words_short_claim] => 367 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/032/RE032425.pdf [firstpage_image] =>[orig_patent_app_number] => 682814 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/682814
Exposure control system for flash photography Dec 17, 1984 Issued
Array ( [id] => 2215490 [patent_doc_number] => 04593983 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-06-10 [patent_title] => 'Photographic apparatus having a film cassette counter' [patent_app_type] => 1 [patent_app_number] => 6/682989 [patent_app_country] => US [patent_app_date] => 1984-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2433 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/593/04593983.pdf [firstpage_image] =>[orig_patent_app_number] => 682989 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/682989
Photographic apparatus having a film cassette counter Dec 17, 1984 Issued
Array ( [id] => 2228052 [patent_doc_number] => 04625160 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-11-25 [patent_title] => 'Variable speed constant frequency generating system' [patent_app_type] => 1 [patent_app_number] => 6/682250 [patent_app_country] => US [patent_app_date] => 1984-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 24 [patent_no_of_words] => 6178 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/625/04625160.pdf [firstpage_image] =>[orig_patent_app_number] => 682250 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/682250
Variable speed constant frequency generating system Dec 16, 1984 Issued
Array ( [id] => 2286466 [patent_doc_number] => 04623973 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-11-18 [patent_title] => 'Method and apparatus for the recognition of hues and colors' [patent_app_type] => 1 [patent_app_number] => 6/680910 [patent_app_country] => US [patent_app_date] => 1984-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 9599 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/623/04623973.pdf [firstpage_image] =>[orig_patent_app_number] => 680910 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/680910
Method and apparatus for the recognition of hues and colors Dec 11, 1984 Issued
06/679910 WATERTIGHT CAMERA Dec 9, 1984 Abandoned
Array ( [id] => 2237144 [patent_doc_number] => 04621915 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-11-11 [patent_title] => 'Multi-image camera' [patent_app_type] => 1 [patent_app_number] => 6/680627 [patent_app_country] => US [patent_app_date] => 1984-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2535 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 433 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/621/04621915.pdf [firstpage_image] =>[orig_patent_app_number] => 680627 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/680627
Multi-image camera Dec 9, 1984 Issued
Menu