Search

William B. Perkey

Examiner (ID: 4585)

Most Active Art Unit
2101
Art Unit(s)
2852, 2608, 2899, 2101, 1506, 2851, 2862, 3504
Total Applications
4799
Issued Applications
4129
Pending Applications
49
Abandoned Applications
630

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4055541 [patent_doc_number] => 05895133 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-04-20 [patent_title] => 'Exposure mode selecting device' [patent_app_type] => 1 [patent_app_number] => 8/942356 [patent_app_country] => US [patent_app_date] => 1997-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 5583 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/895/05895133.pdf [firstpage_image] =>[orig_patent_app_number] => 942356 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/942356
Exposure mode selecting device Sep 30, 1997 Issued
Array ( [id] => 4070700 [patent_doc_number] => 05864721 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-01-26 [patent_title] => 'Focus detecting apparatus' [patent_app_type] => 1 [patent_app_number] => 8/942044 [patent_app_country] => US [patent_app_date] => 1997-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 6351 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/864/05864721.pdf [firstpage_image] =>[orig_patent_app_number] => 942044 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/942044
Focus detecting apparatus Sep 30, 1997 Issued
Array ( [id] => 3803927 [patent_doc_number] => 05822639 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-10-13 [patent_title] => 'Camera having self timer unwind without exposure' [patent_app_type] => 1 [patent_app_number] => 8/941525 [patent_app_country] => US [patent_app_date] => 1997-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 32 [patent_no_of_words] => 8389 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 327 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/822/05822639.pdf [firstpage_image] =>[orig_patent_app_number] => 941525 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/941525
Camera having self timer unwind without exposure Sep 29, 1997 Issued
Array ( [id] => 4058275 [patent_doc_number] => 05913087 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-15 [patent_title] => 'Indicating apparatus within viewfinder of single lens reflex camera' [patent_app_type] => 1 [patent_app_number] => 8/939100 [patent_app_country] => US [patent_app_date] => 1997-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2548 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/913/05913087.pdf [firstpage_image] =>[orig_patent_app_number] => 939100 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/939100
Indicating apparatus within viewfinder of single lens reflex camera Sep 25, 1997 Issued
Array ( [id] => 3807841 [patent_doc_number] => 05842058 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-24 [patent_title] => 'Accumulation time control device for photoelectric conversion element, and focus detection apparatus using the same' [patent_app_type] => 1 [patent_app_number] => 8/936581 [patent_app_country] => US [patent_app_date] => 1997-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 19 [patent_no_of_words] => 18046 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/842/05842058.pdf [firstpage_image] =>[orig_patent_app_number] => 936581 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/936581
Accumulation time control device for photoelectric conversion element, and focus detection apparatus using the same Sep 23, 1997 Issued
Array ( [id] => 3998969 [patent_doc_number] => 05862420 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-01-19 [patent_title] => 'Control device for a camera shutter and a control method therefor' [patent_app_type] => 1 [patent_app_number] => 8/936652 [patent_app_country] => US [patent_app_date] => 1997-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2894 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/862/05862420.pdf [firstpage_image] =>[orig_patent_app_number] => 936652 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/936652
Control device for a camera shutter and a control method therefor Sep 23, 1997 Issued
Array ( [id] => 4089598 [patent_doc_number] => 05966552 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-12 [patent_title] => 'Flash circuit' [patent_app_type] => 1 [patent_app_number] => 8/933984 [patent_app_country] => US [patent_app_date] => 1997-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 17 [patent_no_of_words] => 10470 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/966/05966552.pdf [firstpage_image] =>[orig_patent_app_number] => 933984 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/933984
Flash circuit Sep 18, 1997 Issued
Array ( [id] => 4024103 [patent_doc_number] => 05890019 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-30 [patent_title] => 'Optical axis angle variation mechanism optical axis angle variation apparatus and image stabilizer' [patent_app_type] => 1 [patent_app_number] => 8/934478 [patent_app_country] => US [patent_app_date] => 1997-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 6791 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/890/05890019.pdf [firstpage_image] =>[orig_patent_app_number] => 934478 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/934478
Optical axis angle variation mechanism optical axis angle variation apparatus and image stabilizer Sep 18, 1997 Issued
Array ( [id] => 3807765 [patent_doc_number] => 05842054 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-24 [patent_title] => 'Shake discrimination and image stabilizer' [patent_app_type] => 1 [patent_app_number] => 8/934433 [patent_app_country] => US [patent_app_date] => 1997-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 21 [patent_no_of_words] => 10655 [patent_no_of_claims] => 8 [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/05/842/05842054.pdf [firstpage_image] =>[orig_patent_app_number] => 934433 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/934433
Shake discrimination and image stabilizer Sep 18, 1997 Issued
Array ( [id] => 3998943 [patent_doc_number] => 05862418 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-01-19 [patent_title] => 'Distance measuring device for a camera' [patent_app_type] => 1 [patent_app_number] => 8/934460 [patent_app_country] => US [patent_app_date] => 1997-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 7187 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/862/05862418.pdf [firstpage_image] =>[orig_patent_app_number] => 934460 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/934460
Distance measuring device for a camera Sep 18, 1997 Issued
Array ( [id] => 4081933 [patent_doc_number] => 06009280 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-28 [patent_title] => 'Flash light amount controlling apparatus' [patent_app_type] => 1 [patent_app_number] => 8/932611 [patent_app_country] => US [patent_app_date] => 1997-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 27 [patent_no_of_words] => 9230 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/009/06009280.pdf [firstpage_image] =>[orig_patent_app_number] => 932611 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/932611
Flash light amount controlling apparatus Sep 16, 1997 Issued
Array ( [id] => 4175418 [patent_doc_number] => 06115553 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-05 [patent_title] => 'Multipoint autofocus system' [patent_app_type] => 1 [patent_app_number] => 8/932197 [patent_app_country] => US [patent_app_date] => 1997-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 15752 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/115/06115553.pdf [firstpage_image] =>[orig_patent_app_number] => 932197 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/932197
Multipoint autofocus system Sep 16, 1997 Issued
Array ( [id] => 4024090 [patent_doc_number] => 05890018 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-30 [patent_title] => 'Camera shake amplitude detecting device' [patent_app_type] => 1 [patent_app_number] => 8/928345 [patent_app_country] => US [patent_app_date] => 1997-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 21 [patent_no_of_words] => 6152 [patent_no_of_claims] => 6 [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/05/890/05890018.pdf [firstpage_image] =>[orig_patent_app_number] => 928345 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/928345
Camera shake amplitude detecting device Sep 11, 1997 Issued
Array ( [id] => 4048339 [patent_doc_number] => 05857121 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-01-05 [patent_title] => 'Camera utilizing detection of visual line' [patent_app_type] => 1 [patent_app_number] => 8/928749 [patent_app_country] => US [patent_app_date] => 1997-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 19 [patent_no_of_words] => 5915 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/857/05857121.pdf [firstpage_image] =>[orig_patent_app_number] => 928749 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/928749
Camera utilizing detection of visual line Sep 11, 1997 Issued
Array ( [id] => 3944199 [patent_doc_number] => 05878286 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-02 [patent_title] => 'Motion detection device for a photographic apparatus' [patent_app_type] => 1 [patent_app_number] => 8/926472 [patent_app_country] => US [patent_app_date] => 1997-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 5896 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/878/05878286.pdf [firstpage_image] =>[orig_patent_app_number] => 926472 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/926472
Motion detection device for a photographic apparatus Sep 9, 1997 Issued
Array ( [id] => 4085420 [patent_doc_number] => 06070018 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-30 [patent_title] => 'Camera with color data display' [patent_app_type] => 1 [patent_app_number] => 8/926031 [patent_app_country] => US [patent_app_date] => 1997-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 42 [patent_no_of_words] => 12037 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/070/06070018.pdf [firstpage_image] =>[orig_patent_app_number] => 926031 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/926031
Camera with color data display Sep 8, 1997 Issued
Array ( [id] => 4041163 [patent_doc_number] => 05884107 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-16 [patent_title] => 'Lens controller' [patent_app_type] => 1 [patent_app_number] => 8/925797 [patent_app_country] => US [patent_app_date] => 1997-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2577 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/884/05884107.pdf [firstpage_image] =>[orig_patent_app_number] => 925797 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/925797
Lens controller Sep 8, 1997 Issued
Array ( [id] => 4199624 [patent_doc_number] => 06094535 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-25 [patent_title] => 'Zoom lens drive system for lens shutter type of camera' [patent_app_type] => 1 [patent_app_number] => 8/925486 [patent_app_country] => US [patent_app_date] => 1997-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 45 [patent_figures_cnt] => 68 [patent_no_of_words] => 26721 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/094/06094535.pdf [firstpage_image] =>[orig_patent_app_number] => 925486 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/925486
Zoom lens drive system for lens shutter type of camera Sep 7, 1997 Issued
Array ( [id] => 4065697 [patent_doc_number] => 05870636 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-09 [patent_title] => 'Rangefinding device for camera' [patent_app_type] => 1 [patent_app_number] => 8/924750 [patent_app_country] => US [patent_app_date] => 1997-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4603 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/870/05870636.pdf [firstpage_image] =>[orig_patent_app_number] => 924750 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/924750
Rangefinding device for camera Sep 4, 1997 Issued
Array ( [id] => 4032185 [patent_doc_number] => 05881326 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-09 [patent_title] => 'Shutter apparatus and camera apparatus' [patent_app_type] => 1 [patent_app_number] => 8/923178 [patent_app_country] => US [patent_app_date] => 1997-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 10483 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 277 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/881/05881326.pdf [firstpage_image] =>[orig_patent_app_number] => 923178 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/923178
Shutter apparatus and camera apparatus Sep 3, 1997 Issued
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