Search

William B. Perkey

Examiner (ID: 4089, Phone: (571)272-2126 , Office: P/2852 )

Most Active Art Unit
2101
Art Unit(s)
2851, 2852, 3504, 2862, 2608, 2899, 1506, 2101
Total Applications
4799
Issued Applications
4134
Pending Applications
49
Abandoned Applications
630

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3615478 [patent_doc_number] => 05589910 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-31 [patent_title] => 'Apparatus for measuring a distance' [patent_app_type] => 1 [patent_app_number] => 8/357431 [patent_app_country] => US [patent_app_date] => 1994-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 27 [patent_no_of_words] => 11658 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/589/05589910.pdf [firstpage_image] =>[orig_patent_app_number] => 357431 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/357431
Apparatus for measuring a distance Dec 13, 1994 Issued
Array ( [id] => 3417007 [patent_doc_number] => 05461453 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-10-24 [patent_title] => 'Apparatus for ordering to phototake with eye-detection' [patent_app_type] => 1 [patent_app_number] => 8/357167 [patent_app_country] => US [patent_app_date] => 1994-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 30 [patent_no_of_words] => 12941 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/461/05461453.pdf [firstpage_image] =>[orig_patent_app_number] => 357167 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/357167
Apparatus for ordering to phototake with eye-detection Dec 12, 1994 Issued
Array ( [id] => 3527625 [patent_doc_number] => 05530513 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-06-25 [patent_title] => 'Focus detecting device and method of operation' [patent_app_type] => 1 [patent_app_number] => 8/355254 [patent_app_country] => US [patent_app_date] => 1994-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 3174 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/530/05530513.pdf [firstpage_image] =>[orig_patent_app_number] => 355254 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/355254
Focus detecting device and method of operation Dec 8, 1994 Issued
08/352878 OPTICAL SYSTEM WITH MULTIPLE PROCESSORS Dec 8, 1994 Abandoned
Array ( [id] => 3512834 [patent_doc_number] => 05515134 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-05-07 [patent_title] => 'Camera power source system' [patent_app_type] => 1 [patent_app_number] => 8/354866 [patent_app_country] => US [patent_app_date] => 1994-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 18 [patent_no_of_words] => 4097 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/515/05515134.pdf [firstpage_image] =>[orig_patent_app_number] => 354866 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/354866
Camera power source system Dec 8, 1994 Issued
Array ( [id] => 3596006 [patent_doc_number] => 05517277 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-05-14 [patent_title] => 'Battery pack' [patent_app_type] => 1 [patent_app_number] => 8/352891 [patent_app_country] => US [patent_app_date] => 1994-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 3717 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/517/05517277.pdf [firstpage_image] =>[orig_patent_app_number] => 352891 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/352891
Battery pack Dec 8, 1994 Issued
Array ( [id] => 3620222 [patent_doc_number] => 05565956 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-15 [patent_title] => 'Focus detecting camera' [patent_app_type] => 1 [patent_app_number] => 8/352896 [patent_app_country] => US [patent_app_date] => 1994-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 25 [patent_no_of_words] => 7337 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 322 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/565/05565956.pdf [firstpage_image] =>[orig_patent_app_number] => 352896 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/352896
Focus detecting camera Dec 8, 1994 Issued
08/350393 MAGNIFICATION CHANGE-OVER FOR CAMERA Dec 1, 1994 Abandoned
Array ( [id] => 3598359 [patent_doc_number] => 05568223 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-22 [patent_title] => 'Multiple point focus detection camera' [patent_app_type] => 1 [patent_app_number] => 8/353364 [patent_app_country] => US [patent_app_date] => 1994-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 3972 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/568/05568223.pdf [firstpage_image] =>[orig_patent_app_number] => 353364 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/353364
Multiple point focus detection camera Dec 1, 1994 Issued
08/352091 CAMERA Nov 29, 1994 Abandoned
Array ( [id] => 3597478 [patent_doc_number] => 05585884 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-17 [patent_title] => 'Image blur correction apparatus' [patent_app_type] => 1 [patent_app_number] => 8/352679 [patent_app_country] => US [patent_app_date] => 1994-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 26 [patent_no_of_words] => 13225 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/585/05585884.pdf [firstpage_image] =>[orig_patent_app_number] => 352679 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/352679
Image blur correction apparatus Nov 29, 1994 Issued
08/348134 OPTICAL APPARATUS AND CAMERA FOR CONTROLLING A PLURALITY OF FUNCTIONS BY USING A VISUAL AXIS Nov 22, 1994 Abandoned
Array ( [id] => 3855517 [patent_doc_number] => 05708862 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-01-13 [patent_title] => 'Gazing point detecting device and camera provided with the same' [patent_app_type] => 1 [patent_app_number] => 8/348142 [patent_app_country] => US [patent_app_date] => 1994-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 5675 [patent_no_of_claims] => 79 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/708/05708862.pdf [firstpage_image] =>[orig_patent_app_number] => 348142 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/348142
Gazing point detecting device and camera provided with the same Nov 22, 1994 Issued
Array ( [id] => 3504830 [patent_doc_number] => 05532783 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-02 [patent_title] => 'Apparatus and method for adjusting the focus of a camera during scanning drive and non-scanning drive of a photographic lens' [patent_app_type] => 1 [patent_app_number] => 8/348145 [patent_app_country] => US [patent_app_date] => 1994-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 26 [patent_no_of_words] => 15967 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/532/05532783.pdf [firstpage_image] =>[orig_patent_app_number] => 348145 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/348145
Apparatus and method for adjusting the focus of a camera during scanning drive and non-scanning drive of a photographic lens Nov 22, 1994 Issued
Array ( [id] => 3559777 [patent_doc_number] => 05493362 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-02-20 [patent_title] => 'Distance measuring device for high-precisely measuring great long distance range for auto focusing in camera' [patent_app_type] => 1 [patent_app_number] => 8/342720 [patent_app_country] => US [patent_app_date] => 1994-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 7322 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/493/05493362.pdf [firstpage_image] =>[orig_patent_app_number] => 342720 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/342720
Distance measuring device for high-precisely measuring great long distance range for auto focusing in camera Nov 20, 1994 Issued
Array ( [id] => 3557827 [patent_doc_number] => 05572283 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-11-05 [patent_title] => 'Display illumination device for camera' [patent_app_type] => 1 [patent_app_number] => 8/343959 [patent_app_country] => US [patent_app_date] => 1994-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6136 [patent_no_of_claims] => 14 [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/05/572/05572283.pdf [firstpage_image] =>[orig_patent_app_number] => 343959 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/343959
Display illumination device for camera Nov 16, 1994 Issued
Array ( [id] => 3593984 [patent_doc_number] => 05552854 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-09-03 [patent_title] => 'Visual line detection device and camera equipped therewith' [patent_app_type] => 1 [patent_app_number] => 8/341988 [patent_app_country] => US [patent_app_date] => 1994-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 41 [patent_no_of_words] => 10516 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/552/05552854.pdf [firstpage_image] =>[orig_patent_app_number] => 341988 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/341988
Visual line detection device and camera equipped therewith Nov 15, 1994 Issued
Array ( [id] => 3416996 [patent_doc_number] => 05461452 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-10-24 [patent_title] => 'Exposure calculating apparatus' [patent_app_type] => 1 [patent_app_number] => 8/341978 [patent_app_country] => US [patent_app_date] => 1994-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 56 [patent_no_of_words] => 20283 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/461/05461452.pdf [firstpage_image] =>[orig_patent_app_number] => 341978 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/341978
Exposure calculating apparatus Nov 15, 1994 Issued
Array ( [id] => 3528155 [patent_doc_number] => 05489965 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-02-06 [patent_title] => 'Finder display apparatus' [patent_app_type] => 1 [patent_app_number] => 8/336559 [patent_app_country] => US [patent_app_date] => 1994-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 9686 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/489/05489965.pdf [firstpage_image] =>[orig_patent_app_number] => 336559 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/336559
Finder display apparatus Nov 8, 1994 Issued
Array ( [id] => 3595296 [patent_doc_number] => 05550612 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-08-27 [patent_title] => 'Focal point correction apparatus' [patent_app_type] => 1 [patent_app_number] => 8/338124 [patent_app_country] => US [patent_app_date] => 1994-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6144 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/550/05550612.pdf [firstpage_image] =>[orig_patent_app_number] => 338124 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/338124
Focal point correction apparatus Nov 8, 1994 Issued
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