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] => 2490672 [patent_doc_number] => 04800410 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-01-24 [patent_title] => 'Focus detecting apparatus for selecting the operating process in conformity with the contrast of an object' [patent_app_type] => 1 [patent_app_number] => 7/070382 [patent_app_country] => US [patent_app_date] => 1987-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 23 [patent_no_of_words] => 8004 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/800/04800410.pdf [firstpage_image] =>[orig_patent_app_number] => 070382 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/070382
Focus detecting apparatus for selecting the operating process in conformity with the contrast of an object Jul 6, 1987 Issued
Array ( [id] => 2525785 [patent_doc_number] => 04809584 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-03-07 [patent_title] => 'Music translation device' [patent_app_type] => 1 [patent_app_number] => 7/070452 [patent_app_country] => US [patent_app_date] => 1987-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1614 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/809/04809584.pdf [firstpage_image] =>[orig_patent_app_number] => 070452 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/070452
Music translation device Jul 6, 1987 Issued
Array ( [id] => 2483261 [patent_doc_number] => 04812869 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-03-14 [patent_title] => 'Focus detecting apparatus' [patent_app_type] => 1 [patent_app_number] => 7/070383 [patent_app_country] => US [patent_app_date] => 1987-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 23 [patent_no_of_words] => 8165 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/812/04812869.pdf [firstpage_image] =>[orig_patent_app_number] => 070383 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/070383
Focus detecting apparatus Jul 6, 1987 Issued
Array ( [id] => 2532080 [patent_doc_number] => 04807509 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-02-28 [patent_title] => 'Electroluminescent fret grid for stringed instruments' [patent_app_type] => 1 [patent_app_number] => 7/069114 [patent_app_country] => US [patent_app_date] => 1987-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 2342 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/807/04807509.pdf [firstpage_image] =>[orig_patent_app_number] => 069114 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/069114
Electroluminescent fret grid for stringed instruments Jul 1, 1987 Issued
Array ( [id] => 2419372 [patent_doc_number] => 04786925 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-11-22 [patent_title] => 'Photographic contour measurement' [patent_app_type] => 1 [patent_app_number] => 7/067930 [patent_app_country] => US [patent_app_date] => 1987-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1953 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/786/04786925.pdf [firstpage_image] =>[orig_patent_app_number] => 067930 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/067930
Photographic contour measurement Jun 28, 1987 Issued
Array ( [id] => 2428754 [patent_doc_number] => 04756223 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-07-12 [patent_title] => 'Automatic player piano' [patent_app_type] => 1 [patent_app_number] => 7/064055 [patent_app_country] => US [patent_app_date] => 1987-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 7652 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/756/04756223.pdf [firstpage_image] =>[orig_patent_app_number] => 064055 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/064055
Automatic player piano Jun 18, 1987 Issued
Array ( [id] => 2399453 [patent_doc_number] => 04769663 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-09-06 [patent_title] => 'Camera with an automatic focus adjusting apparatus' [patent_app_type] => 1 [patent_app_number] => 7/062847 [patent_app_country] => US [patent_app_date] => 1987-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 14928 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/769/04769663.pdf [firstpage_image] =>[orig_patent_app_number] => 062847 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/062847
Camera with an automatic focus adjusting apparatus Jun 15, 1987 Issued
Array ( [id] => 2494738 [patent_doc_number] => 04801956 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-01-31 [patent_title] => 'Image recording system' [patent_app_type] => 1 [patent_app_number] => 7/060861 [patent_app_country] => US [patent_app_date] => 1987-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 3050 [patent_no_of_claims] => 12 [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/04/801/04801956.pdf [firstpage_image] =>[orig_patent_app_number] => 060861 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/060861
Image recording system Jun 11, 1987 Issued
Array ( [id] => 2549499 [patent_doc_number] => 04827299 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-02 [patent_title] => 'Automatic focus control camera' [patent_app_type] => 1 [patent_app_number] => 7/059579 [patent_app_country] => US [patent_app_date] => 1987-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 50 [patent_figures_cnt] => 50 [patent_no_of_words] => 23433 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/827/04827299.pdf [firstpage_image] =>[orig_patent_app_number] => 059579 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/059579
Automatic focus control camera Jun 7, 1987 Issued
Array ( [id] => 2452850 [patent_doc_number] => 04791445 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-12-13 [patent_title] => 'Automatic focus control camera' [patent_app_type] => 1 [patent_app_number] => 7/059863 [patent_app_country] => US [patent_app_date] => 1987-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 50 [patent_figures_cnt] => 50 [patent_no_of_words] => 23467 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/791/04791445.pdf [firstpage_image] =>[orig_patent_app_number] => 059863 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/059863
Automatic focus control camera Jun 7, 1987 Issued
Array ( [id] => 2395708 [patent_doc_number] => 04794460 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-12-27 [patent_title] => 'Apparatus for recording image exactly corresponding to one displayed on video monitor' [patent_app_type] => 1 [patent_app_number] => 7/054875 [patent_app_country] => US [patent_app_date] => 1987-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 4645 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/794/04794460.pdf [firstpage_image] =>[orig_patent_app_number] => 054875 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/054875
Apparatus for recording image exactly corresponding to one displayed on video monitor May 26, 1987 Issued
Array ( [id] => 2422525 [patent_doc_number] => 04728977 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-03-01 [patent_title] => 'Device for protecting the photographic optical system of camera' [patent_app_type] => 1 [patent_app_number] => 7/056261 [patent_app_country] => US [patent_app_date] => 1987-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 24 [patent_no_of_words] => 8246 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/728/04728977.pdf [firstpage_image] =>[orig_patent_app_number] => 056261 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/056261
Device for protecting the photographic optical system of camera May 25, 1987 Issued
07/053553 DATA INPUT/OUTPUT DEVICE FOR A CAMERA May 20, 1987 Abandoned
Array ( [id] => 2644596 [patent_doc_number] => 04910604 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-03-20 [patent_title] => 'Image transmission apparatus' [patent_app_type] => 1 [patent_app_number] => 7/052740 [patent_app_country] => US [patent_app_date] => 1987-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 34 [patent_no_of_words] => 16095 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/910/04910604.pdf [firstpage_image] =>[orig_patent_app_number] => 052740 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/052740
Image transmission apparatus May 19, 1987 Issued
Array ( [id] => 2571417 [patent_doc_number] => 04858028 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-15 [patent_title] => 'Image processing apparatus' [patent_app_type] => 1 [patent_app_number] => 7/051322 [patent_app_country] => US [patent_app_date] => 1987-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 23 [patent_no_of_words] => 10826 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/858/04858028.pdf [firstpage_image] =>[orig_patent_app_number] => 051322 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/051322
Image processing apparatus May 18, 1987 Issued
07/051052 CAMERA May 14, 1987 Abandoned
Array ( [id] => 2516560 [patent_doc_number] => 04831403 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-16 [patent_title] => 'Automatic focus detection system' [patent_app_type] => 1 [patent_app_number] => 7/051138 [patent_app_country] => US [patent_app_date] => 1987-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 42 [patent_figures_cnt] => 50 [patent_no_of_words] => 28173 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/831/04831403.pdf [firstpage_image] =>[orig_patent_app_number] => 051138 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/051138
Automatic focus detection system May 14, 1987 Issued
Array ( [id] => 2536050 [patent_doc_number] => RE032857 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-02-07 [patent_title] => 'Brushless tachometer/synchro' [patent_app_type] => 2 [patent_app_number] => 7/048959 [patent_app_country] => US [patent_app_date] => 1987-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 16 [patent_no_of_words] => 3009 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/032/RE032857.pdf [firstpage_image] =>[orig_patent_app_number] => 048959 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/048959
Brushless tachometer/synchro May 11, 1987 Issued
07/046700 CAMERA HAVING SOFT FOCUS FILTER May 6, 1987 Abandoned
Array ( [id] => 2484211 [patent_doc_number] => 04812919 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-03-14 [patent_title] => 'Field/frame conversion circuit' [patent_app_type] => 1 [patent_app_number] => 7/046710 [patent_app_country] => US [patent_app_date] => 1987-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 13519 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/812/04812919.pdf [firstpage_image] =>[orig_patent_app_number] => 046710 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/046710
Field/frame conversion circuit May 6, 1987 Issued
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