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] => 2253059 [patent_doc_number] => 04618236 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-10-21 [patent_title] => 'Focus detecting apparatus' [patent_app_type] => 1 [patent_app_number] => 6/667818 [patent_app_country] => US [patent_app_date] => 1984-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 4147 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/618/04618236.pdf [firstpage_image] =>[orig_patent_app_number] => 667818 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/667818
Focus detecting apparatus Nov 1, 1984 Issued
Array ( [id] => 2193854 [patent_doc_number] => 04541702 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-09-17 [patent_title] => 'Automatic focus adjusting device' [patent_app_type] => 1 [patent_app_number] => 6/667058 [patent_app_country] => US [patent_app_date] => 1984-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2917 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/541/04541702.pdf [firstpage_image] =>[orig_patent_app_number] => 667058 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/667058
Automatic focus adjusting device Oct 30, 1984 Issued
Array ( [id] => 2214821 [patent_doc_number] => 04595271 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-06-17 [patent_title] => 'In-focus state detection device' [patent_app_type] => 1 [patent_app_number] => 6/665982 [patent_app_country] => US [patent_app_date] => 1984-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 18 [patent_no_of_words] => 3577 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/595/04595271.pdf [firstpage_image] =>[orig_patent_app_number] => 665982 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/665982
In-focus state detection device Oct 28, 1984 Issued
06/665392 AUTOMATIC EXPOSURE CONTROL APPARATUS FOR SINGLE LENS REFLEX CAMERA Oct 25, 1984 Abandoned
Array ( [id] => 2259949 [patent_doc_number] => 04592637 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-06-03 [patent_title] => 'Focus detecting device' [patent_app_type] => 1 [patent_app_number] => 6/663074 [patent_app_country] => US [patent_app_date] => 1984-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 16 [patent_no_of_words] => 1620 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/592/04592637.pdf [firstpage_image] =>[orig_patent_app_number] => 663074 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/663074
Focus detecting device Oct 16, 1984 Issued
Array ( [id] => 2364873 [patent_doc_number] => 04648051 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-03-03 [patent_title] => 'Color imaging process' [patent_app_type] => 1 [patent_app_number] => 6/660938 [patent_app_country] => US [patent_app_date] => 1984-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4061 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/648/04648051.pdf [firstpage_image] =>[orig_patent_app_number] => 660938 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/660938
Color imaging process Oct 14, 1984 Issued
Array ( [id] => 2253096 [patent_doc_number] => 04618238 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-10-21 [patent_title] => 'Camera' [patent_app_type] => 1 [patent_app_number] => 6/661243 [patent_app_country] => US [patent_app_date] => 1984-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 41 [patent_figures_cnt] => 96 [patent_no_of_words] => 57533 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/618/04618238.pdf [firstpage_image] =>[orig_patent_app_number] => 661243 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/661243
Camera Oct 11, 1984 Issued
Array ( [id] => 2248595 [patent_doc_number] => 04589757 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-05-20 [patent_title] => 'Camera' [patent_app_type] => 1 [patent_app_number] => 6/661038 [patent_app_country] => US [patent_app_date] => 1984-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 41 [patent_figures_cnt] => 96 [patent_no_of_words] => 57418 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/589/04589757.pdf [firstpage_image] =>[orig_patent_app_number] => 661038 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/661038
Camera Oct 11, 1984 Issued
Array ( [id] => 2248559 [patent_doc_number] => 04589755 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-05-20 [patent_title] => 'Camera' [patent_app_type] => 1 [patent_app_number] => 6/660841 [patent_app_country] => US [patent_app_date] => 1984-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 41 [patent_figures_cnt] => 96 [patent_no_of_words] => 57412 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/589/04589755.pdf [firstpage_image] =>[orig_patent_app_number] => 660841 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/660841
Camera Oct 11, 1984 Issued
Array ( [id] => 2279947 [patent_doc_number] => 04586801 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-05-06 [patent_title] => 'Mode changing mechanism for pre-winding type photographic camera' [patent_app_type] => 1 [patent_app_number] => 6/658480 [patent_app_country] => US [patent_app_date] => 1984-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 14 [patent_no_of_words] => 9850 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 293 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/586/04586801.pdf [firstpage_image] =>[orig_patent_app_number] => 658480 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/658480
Mode changing mechanism for pre-winding type photographic camera Oct 8, 1984 Issued
Array ( [id] => 2275835 [patent_doc_number] => 04623231 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-11-18 [patent_title] => 'System for automatically setting film sensitivity in camera' [patent_app_type] => 1 [patent_app_number] => 6/658478 [patent_app_country] => US [patent_app_date] => 1984-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1410 [patent_no_of_claims] => 8 [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/04/623/04623231.pdf [firstpage_image] =>[orig_patent_app_number] => 658478 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/658478
System for automatically setting film sensitivity in camera Oct 8, 1984 Issued
Array ( [id] => 2318253 [patent_doc_number] => 04636056 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-01-13 [patent_title] => 'Electrical power supply circuit in a camera' [patent_app_type] => 1 [patent_app_number] => 6/657764 [patent_app_country] => US [patent_app_date] => 1984-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 8254 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/636/04636056.pdf [firstpage_image] =>[orig_patent_app_number] => 657764 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/657764
Electrical power supply circuit in a camera Oct 3, 1984 Issued
Array ( [id] => 2198673 [patent_doc_number] => 04544249 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-10-01 [patent_title] => 'Incorrect lens setting detection device for wide-angle/telephotography convertible camera' [patent_app_type] => 1 [patent_app_number] => 6/657406 [patent_app_country] => US [patent_app_date] => 1984-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1930 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/544/04544249.pdf [firstpage_image] =>[orig_patent_app_number] => 657406 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/657406
Incorrect lens setting detection device for wide-angle/telephotography convertible camera Oct 2, 1984 Issued
Array ( [id] => 2195169 [patent_doc_number] => 04534637 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-08-13 [patent_title] => 'Camera with active optical range finder' [patent_app_type] => 1 [patent_app_number] => 6/656430 [patent_app_country] => US [patent_app_date] => 1984-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1748 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/534/04534637.pdf [firstpage_image] =>[orig_patent_app_number] => 656430 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/656430
Camera with active optical range finder Oct 1, 1984 Issued
Array ( [id] => 2126675 [patent_doc_number] => 04542971 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-09-24 [patent_title] => 'Automatic focusing apparatus' [patent_app_type] => 1 [patent_app_number] => 6/656410 [patent_app_country] => US [patent_app_date] => 1984-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 3784 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 409 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/542/04542971.pdf [firstpage_image] =>[orig_patent_app_number] => 656410 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/656410
Automatic focusing apparatus Sep 30, 1984 Issued
Array ( [id] => 2346154 [patent_doc_number] => 04704023 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-11-03 [patent_title] => 'Camera to flash adapter' [patent_app_type] => 1 [patent_app_number] => 6/656583 [patent_app_country] => US [patent_app_date] => 1984-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3985 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/704/04704023.pdf [firstpage_image] =>[orig_patent_app_number] => 656583 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/656583
Camera to flash adapter Sep 30, 1984 Issued
Array ( [id] => 2208480 [patent_doc_number] => 04615603 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-10-07 [patent_title] => 'Single lens reflex camera' [patent_app_type] => 1 [patent_app_number] => 6/656170 [patent_app_country] => US [patent_app_date] => 1984-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 14 [patent_no_of_words] => 2236 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/615/04615603.pdf [firstpage_image] =>[orig_patent_app_number] => 656170 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/656170
Single lens reflex camera Sep 27, 1984 Issued
06/653728 FILM FEEDING DEVICE IN A CAMERA Sep 23, 1984 Abandoned
Array ( [id] => 2275594 [patent_doc_number] => 04601567 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-07-22 [patent_title] => 'Exposure control apparatus for camera' [patent_app_type] => 1 [patent_app_number] => 6/651344 [patent_app_country] => US [patent_app_date] => 1984-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 7560 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/601/04601567.pdf [firstpage_image] =>[orig_patent_app_number] => 651344 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/651344
Exposure control apparatus for camera Sep 16, 1984 Issued
06/649308 AUTOMATIC ELECTRONIC FLASH DEVICE PRODUCING PRELIMINARY FLASH LIGHT AND PRIMARY FLASH LIGHT Sep 10, 1984 Abandoned
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