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] => 3018955 [patent_doc_number] => 05333031 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-07-26 [patent_title] => 'Camera having a liquid crystal focusing screen' [patent_app_type] => 1 [patent_app_number] => 7/931930 [patent_app_country] => US [patent_app_date] => 1992-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 19 [patent_no_of_words] => 6023 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/333/05333031.pdf [firstpage_image] =>[orig_patent_app_number] => 931930 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/931930
Camera having a liquid crystal focusing screen Aug 17, 1992 Issued
Array ( [id] => 2952250 [patent_doc_number] => 05255047 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-19 [patent_title] => 'Strobo controlling apparatus' [patent_app_type] => 1 [patent_app_number] => 7/929476 [patent_app_country] => US [patent_app_date] => 1992-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 7511 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/255/05255047.pdf [firstpage_image] =>[orig_patent_app_number] => 929476 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/929476
Strobo controlling apparatus Aug 16, 1992 Issued
Array ( [id] => 2900280 [patent_doc_number] => 05270755 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-12-14 [patent_title] => 'Trimming information recordable camera' [patent_app_type] => 1 [patent_app_number] => 7/929014 [patent_app_country] => US [patent_app_date] => 1992-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 26 [patent_no_of_words] => 11716 [patent_no_of_claims] => 9 [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/05/270/05270755.pdf [firstpage_image] =>[orig_patent_app_number] => 929014 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/929014
Trimming information recordable camera Aug 12, 1992 Issued
07/926374 LIGHT EMISSION DEVICE FOR FOCUS DETECTION HAVING A CHART AND AN ILLUMINATOR Aug 9, 1992 Abandoned
Array ( [id] => 3017163 [patent_doc_number] => 05276475 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-01-04 [patent_title] => 'Lens shutter camera including zoom lens' [patent_app_type] => 1 [patent_app_number] => 7/924524 [patent_app_country] => US [patent_app_date] => 1992-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 71 [patent_no_of_words] => 22934 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/276/05276475.pdf [firstpage_image] =>[orig_patent_app_number] => 924524 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/924524
Lens shutter camera including zoom lens Aug 3, 1992 Issued
Array ( [id] => 3086773 [patent_doc_number] => 05321462 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-06-14 [patent_title] => 'Lens shutter camera including zoom lens' [patent_app_type] => 1 [patent_app_number] => 7/924631 [patent_app_country] => US [patent_app_date] => 1992-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 73 [patent_no_of_words] => 22922 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/321/05321462.pdf [firstpage_image] =>[orig_patent_app_number] => 924631 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/924631
Lens shutter camera including zoom lens Aug 3, 1992 Issued
07/925461 MIDDLE CURTAIN FLASH Aug 3, 1992 Abandoned
07/921698 CAMERA HAVING A FUNCTION OF USING A FLASH LIGHT TO ASSIST A FOCUS DETECTION Jul 29, 1992 Abandoned
07/920712 MAGNIFICATION CHANGE-OVER DEVICE FOR CAMERA Jul 27, 1992 Abandoned
07/921187 MAGNIFICATION CHANGE-OVER DEVICE FOR CAMERA Jul 27, 1992 Abandoned
07/920524 PREWIND FILM FEED CONTROL DEVICE THAT ENSURES ALIGNMENT OF FILM FRAME WITH CAMERA APERTURE Jul 27, 1992 Abandoned
Array ( [id] => 2899653 [patent_doc_number] => 05210568 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-11 [patent_title] => 'Camera having a charging operation which is inhibited during an operation of the camera function section and a battery check function which is inhibited during the charging function' [patent_app_type] => 1 [patent_app_number] => 7/915876 [patent_app_country] => US [patent_app_date] => 1992-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3923 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/210/05210568.pdf [firstpage_image] =>[orig_patent_app_number] => 915876 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/915876
Camera having a charging operation which is inhibited during an operation of the camera function section and a battery check function which is inhibited during the charging function Jul 19, 1992 Issued
Array ( [id] => 3127496 [patent_doc_number] => 05381206 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-01-10 [patent_title] => 'Focus detecting device' [patent_app_type] => 1 [patent_app_number] => 7/914580 [patent_app_country] => US [patent_app_date] => 1992-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 41 [patent_no_of_words] => 12588 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/381/05381206.pdf [firstpage_image] =>[orig_patent_app_number] => 914580 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/914580
Focus detecting device Jul 19, 1992 Issued
07/912823 CAMERA Jul 12, 1992 Abandoned
Array ( [id] => 3015871 [patent_doc_number] => 05355189 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-10-11 [patent_title] => 'Camera having a zoom flash unit' [patent_app_type] => 1 [patent_app_number] => 7/911700 [patent_app_country] => US [patent_app_date] => 1992-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 44 [patent_figures_cnt] => 68 [patent_no_of_words] => 18064 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/355/05355189.pdf [firstpage_image] =>[orig_patent_app_number] => 911700 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/911700
Camera having a zoom flash unit Jul 9, 1992 Issued
Array ( [id] => 3095925 [patent_doc_number] => 05278605 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-01-11 [patent_title] => 'Optical apparatus including diaphragm device' [patent_app_type] => 1 [patent_app_number] => 7/910417 [patent_app_country] => US [patent_app_date] => 1992-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3108 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/278/05278605.pdf [firstpage_image] =>[orig_patent_app_number] => 910417 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/910417
Optical apparatus including diaphragm device Jul 7, 1992 Issued
Array ( [id] => 2907454 [patent_doc_number] => 05248846 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-28 [patent_title] => 'Musical instrument incorporating a Helmholtz resonator' [patent_app_type] => 1 [patent_app_number] => 7/909117 [patent_app_country] => US [patent_app_date] => 1992-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 21 [patent_no_of_words] => 9032 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/248/05248846.pdf [firstpage_image] =>[orig_patent_app_number] => 909117 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/909117
Musical instrument incorporating a Helmholtz resonator Jul 5, 1992 Issued
Array ( [id] => 3028537 [patent_doc_number] => 05327193 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-07-05 [patent_title] => 'Exposure device having an actuatable shutter release' [patent_app_type] => 1 [patent_app_number] => 7/909118 [patent_app_country] => US [patent_app_date] => 1992-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7658 [patent_no_of_claims] => 14 [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/05/327/05327193.pdf [firstpage_image] =>[orig_patent_app_number] => 909118 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/909118
Exposure device having an actuatable shutter release Jul 5, 1992 Issued
Array ( [id] => 2976476 [patent_doc_number] => 05258797 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-02 [patent_title] => 'Camera shutter device incorporated with lens shifting mechanism' [patent_app_type] => 1 [patent_app_number] => 7/908836 [patent_app_country] => US [patent_app_date] => 1992-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4501 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 484 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/258/05258797.pdf [firstpage_image] =>[orig_patent_app_number] => 908836 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/908836
Camera shutter device incorporated with lens shifting mechanism Jul 1, 1992 Issued
Array ( [id] => 3018829 [patent_doc_number] => 05333028 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-07-26 [patent_title] => 'Automatic focusing apparatus detecting focus for a plurality of areas and using contrast levels' [patent_app_type] => 1 [patent_app_number] => 7/904939 [patent_app_country] => US [patent_app_date] => 1992-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 23 [patent_no_of_words] => 15310 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/333/05333028.pdf [firstpage_image] =>[orig_patent_app_number] => 904939 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/904939
Automatic focusing apparatus detecting focus for a plurality of areas and using contrast levels Jun 25, 1992 Issued
Menu