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] => 4419794 [patent_doc_number] => 06173122 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-09 [patent_title] => 'Distance measuring apparatus and method' [patent_app_type] => 1 [patent_app_number] => 9/208656 [patent_app_country] => US [patent_app_date] => 1998-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 40 [patent_no_of_words] => 17837 [patent_no_of_claims] => 61 [patent_no_of_ind_claims] => 15 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/173/06173122.pdf [firstpage_image] =>[orig_patent_app_number] => 208656 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/208656
Distance measuring apparatus and method Dec 9, 1998 Issued
Array ( [id] => 4085381 [patent_doc_number] => 06070016 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-30 [patent_title] => 'Lens control device' [patent_app_type] => 1 [patent_app_number] => 9/209203 [patent_app_country] => US [patent_app_date] => 1998-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 17 [patent_no_of_words] => 11115 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/070/06070016.pdf [firstpage_image] =>[orig_patent_app_number] => 209203 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/209203
Lens control device Dec 9, 1998 Issued
Array ( [id] => 4153936 [patent_doc_number] => 06139202 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-31 [patent_title] => 'Aperture/shutter system with a motor component' [patent_app_type] => 1 [patent_app_number] => 9/207727 [patent_app_country] => US [patent_app_date] => 1998-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 6286 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/139/06139202.pdf [firstpage_image] =>[orig_patent_app_number] => 207727 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/207727
Aperture/shutter system with a motor component Dec 7, 1998 Issued
Array ( [id] => 4426259 [patent_doc_number] => 06195511 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-27 [patent_title] => 'Memory alteration system for camera and its control method' [patent_app_type] => 1 [patent_app_number] => 9/207356 [patent_app_country] => US [patent_app_date] => 1998-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 5960 [patent_no_of_claims] => 51 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/195/06195511.pdf [firstpage_image] =>[orig_patent_app_number] => 207356 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/207356
Memory alteration system for camera and its control method Dec 7, 1998 Issued
Array ( [id] => 4075567 [patent_doc_number] => 06017156 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-01-25 [patent_title] => 'Aperture/shutter system and a stepper motor for use therein' [patent_app_type] => 1 [patent_app_number] => 9/207737 [patent_app_country] => US [patent_app_date] => 1998-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 6293 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/017/06017156.pdf [firstpage_image] =>[orig_patent_app_number] => 207737 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/207737
Aperture/shutter system and a stepper motor for use therein Dec 7, 1998 Issued
Array ( [id] => 4075552 [patent_doc_number] => 06017155 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-01-25 [patent_title] => 'Imaging apparatus with a motor component' [patent_app_type] => 1 [patent_app_number] => 9/207238 [patent_app_country] => US [patent_app_date] => 1998-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 6031 [patent_no_of_claims] => 21 [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/06/017/06017155.pdf [firstpage_image] =>[orig_patent_app_number] => 207238 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/207238
Imaging apparatus with a motor component Dec 7, 1998 Issued
Array ( [id] => 4148988 [patent_doc_number] => 06148151 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-14 [patent_title] => 'Control system for an objective of a camera' [patent_app_type] => 1 [patent_app_number] => 9/206483 [patent_app_country] => US [patent_app_date] => 1998-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3511 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/148/06148151.pdf [firstpage_image] =>[orig_patent_app_number] => 206483 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/206483
Control system for an objective of a camera Dec 6, 1998 Issued
Array ( [id] => 4255773 [patent_doc_number] => 06091903 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-18 [patent_title] => 'Macro lens system' [patent_app_type] => 1 [patent_app_number] => 9/205718 [patent_app_country] => US [patent_app_date] => 1998-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 34 [patent_no_of_words] => 3946 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/091/06091903.pdf [firstpage_image] =>[orig_patent_app_number] => 205718 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/205718
Macro lens system Dec 3, 1998 Issued
Array ( [id] => 4134659 [patent_doc_number] => 06072957 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-06-06 [patent_title] => 'Flash unit for a camera' [patent_app_type] => 1 [patent_app_number] => 9/204269 [patent_app_country] => US [patent_app_date] => 1998-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3170 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/072/06072957.pdf [firstpage_image] =>[orig_patent_app_number] => 204269 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/204269
Flash unit for a camera Dec 2, 1998 Issued
Array ( [id] => 4255743 [patent_doc_number] => 06091901 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-18 [patent_title] => 'Optical system and photographing apparatus having image stabilizing function' [patent_app_type] => 1 [patent_app_number] => 9/203585 [patent_app_country] => US [patent_app_date] => 1998-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 58 [patent_figures_cnt] => 271 [patent_no_of_words] => 13979 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/091/06091901.pdf [firstpage_image] =>[orig_patent_app_number] => 203585 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/203585
Optical system and photographing apparatus having image stabilizing function Dec 1, 1998 Issued
Array ( [id] => 4212387 [patent_doc_number] => 06014525 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-01-11 [patent_title] => 'Photometric device' [patent_app_type] => 1 [patent_app_number] => 9/203477 [patent_app_country] => US [patent_app_date] => 1998-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3085 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/014/06014525.pdf [firstpage_image] =>[orig_patent_app_number] => 203477 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/203477
Photometric device Dec 1, 1998 Issued
Array ( [id] => 4151767 [patent_doc_number] => 06122451 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-19 [patent_title] => 'Setting apparatus for camera' [patent_app_type] => 1 [patent_app_number] => 9/198457 [patent_app_country] => US [patent_app_date] => 1998-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6938 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/122/06122451.pdf [firstpage_image] =>[orig_patent_app_number] => 198457 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/198457
Setting apparatus for camera Nov 23, 1998 Issued
Array ( [id] => 4129784 [patent_doc_number] => 06047135 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-04-04 [patent_title] => 'Driving mechanism for keeping feedback cycle constant, apparatus with the mechanism, and its control method' [patent_app_type] => 1 [patent_app_number] => 9/196929 [patent_app_country] => US [patent_app_date] => 1998-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 6716 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/047/06047135.pdf [firstpage_image] =>[orig_patent_app_number] => 196929 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/196929
Driving mechanism for keeping feedback cycle constant, apparatus with the mechanism, and its control method Nov 19, 1998 Issued
Array ( [id] => 3966873 [patent_doc_number] => 05999751 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-07 [patent_title] => 'Flash device and reflector for flash discharge tube' [patent_app_type] => 1 [patent_app_number] => 9/195545 [patent_app_country] => US [patent_app_date] => 1998-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 7560 [patent_no_of_claims] => 17 [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/05/999/05999751.pdf [firstpage_image] =>[orig_patent_app_number] => 195545 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/195545
Flash device and reflector for flash discharge tube Nov 18, 1998 Issued
Array ( [id] => 4143510 [patent_doc_number] => 06128445 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-03 [patent_title] => 'Distance detector' [patent_app_type] => 1 [patent_app_number] => 9/195670 [patent_app_country] => US [patent_app_date] => 1998-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 27 [patent_no_of_words] => 7060 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/128/06128445.pdf [firstpage_image] =>[orig_patent_app_number] => 195670 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/195670
Distance detector Nov 18, 1998 Issued
Array ( [id] => 4426067 [patent_doc_number] => 06178297 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-23 [patent_title] => 'Camera with laser view framing function' [patent_app_type] => 1 [patent_app_number] => 9/195144 [patent_app_country] => US [patent_app_date] => 1998-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1556 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/178/06178297.pdf [firstpage_image] =>[orig_patent_app_number] => 195144 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/195144
Camera with laser view framing function Nov 17, 1998 Issued
Array ( [id] => 4235438 [patent_doc_number] => 06088541 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-11 [patent_title] => 'Color-balanced glare reduction system for flash cameras' [patent_app_type] => 1 [patent_app_number] => 9/193743 [patent_app_country] => US [patent_app_date] => 1998-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 6518 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/088/06088541.pdf [firstpage_image] =>[orig_patent_app_number] => 193743 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/193743
Color-balanced glare reduction system for flash cameras Nov 16, 1998 Issued
Array ( [id] => 4200845 [patent_doc_number] => 06151454 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-21 [patent_title] => 'Photographic lighting apparatus for consistent and accurate exposure control' [patent_app_type] => 1 [patent_app_number] => 9/193514 [patent_app_country] => US [patent_app_date] => 1998-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6245 [patent_no_of_claims] => 12 [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/06/151/06151454.pdf [firstpage_image] =>[orig_patent_app_number] => 193514 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/193514
Photographic lighting apparatus for consistent and accurate exposure control Nov 16, 1998 Issued
Array ( [id] => 4138410 [patent_doc_number] => 06106164 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-22 [patent_title] => 'Transmission device of driving-force for camera' [patent_app_type] => 1 [patent_app_number] => 9/192661 [patent_app_country] => US [patent_app_date] => 1998-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 20 [patent_no_of_words] => 12041 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/106/06106164.pdf [firstpage_image] =>[orig_patent_app_number] => 192661 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/192661
Transmission device of driving-force for camera Nov 15, 1998 Issued
Array ( [id] => 4123853 [patent_doc_number] => 06058268 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-02 [patent_title] => 'Camera with self-diagnostic function' [patent_app_type] => 1 [patent_app_number] => 9/192027 [patent_app_country] => US [patent_app_date] => 1998-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 37 [patent_no_of_words] => 22963 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/058/06058268.pdf [firstpage_image] =>[orig_patent_app_number] => 192027 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/192027
Camera with self-diagnostic function Nov 12, 1998 Issued
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