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] => 4058017 [patent_doc_number] => 05875359 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-23 [patent_title] => 'Focusing method and apparatus for camera' [patent_app_type] => 1 [patent_app_number] => 8/820752 [patent_app_country] => US [patent_app_date] => 1997-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 8462 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/875/05875359.pdf [firstpage_image] =>[orig_patent_app_number] => 820752 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/820752
Focusing method and apparatus for camera Mar 18, 1997 Issued
Array ( [id] => 3812549 [patent_doc_number] => 05781808 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-07-14 [patent_title] => 'Zoom-lens drive control apparatus' [patent_app_type] => 1 [patent_app_number] => 8/827102 [patent_app_country] => US [patent_app_date] => 1997-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 8318 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 392 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/781/05781808.pdf [firstpage_image] =>[orig_patent_app_number] => 827102 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/827102
Zoom-lens drive control apparatus Mar 16, 1997 Issued
Array ( [id] => 4009106 [patent_doc_number] => 05892992 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-04-06 [patent_title] => 'Photoflash unit' [patent_app_type] => 1 [patent_app_number] => 8/816468 [patent_app_country] => US [patent_app_date] => 1997-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 2108 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/892/05892992.pdf [firstpage_image] =>[orig_patent_app_number] => 816468 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/816468
Photoflash unit Mar 12, 1997 Issued
Array ( [id] => 3761602 [patent_doc_number] => 05717959 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-02-10 [patent_title] => 'Apparatus for detecting a sight axis' [patent_app_type] => 1 [patent_app_number] => 8/812333 [patent_app_country] => US [patent_app_date] => 1997-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 42 [patent_no_of_words] => 16537 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/717/05717959.pdf [firstpage_image] =>[orig_patent_app_number] => 812333 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/812333
Apparatus for detecting a sight axis Mar 4, 1997 Issued
Array ( [id] => 3966815 [patent_doc_number] => 05999747 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-07 [patent_title] => 'Camera with device to prevent image blurs' [patent_app_type] => 1 [patent_app_number] => 8/811455 [patent_app_country] => US [patent_app_date] => 1997-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 23 [patent_no_of_words] => 8961 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/999/05999747.pdf [firstpage_image] =>[orig_patent_app_number] => 811455 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/811455
Camera with device to prevent image blurs Mar 2, 1997 Issued
Array ( [id] => 3920198 [patent_doc_number] => 05752091 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-12 [patent_title] => 'Camera having animage blur suppression device' [patent_app_type] => 1 [patent_app_number] => 8/813942 [patent_app_country] => US [patent_app_date] => 1997-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 10686 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/752/05752091.pdf [firstpage_image] =>[orig_patent_app_number] => 813942 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/813942
Camera having animage blur suppression device Mar 2, 1997 Issued
Array ( [id] => 3737340 [patent_doc_number] => 05701522 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-23 [patent_title] => 'Camera shake amplitude detecting device' [patent_app_type] => 1 [patent_app_number] => 8/810286 [patent_app_country] => US [patent_app_date] => 1997-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 21 [patent_no_of_words] => 6151 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/701/05701522.pdf [firstpage_image] =>[orig_patent_app_number] => 810286 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/810286
Camera shake amplitude detecting device Mar 2, 1997 Issued
Array ( [id] => 3899574 [patent_doc_number] => 05749002 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-05 [patent_title] => 'Chromatic balancer for flash cameras' [patent_app_type] => 1 [patent_app_number] => 8/807272 [patent_app_country] => US [patent_app_date] => 1997-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 18 [patent_no_of_words] => 4915 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/749/05749002.pdf [firstpage_image] =>[orig_patent_app_number] => 807272 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/807272
Chromatic balancer for flash cameras Feb 27, 1997 Issued
Array ( [id] => 3768937 [patent_doc_number] => 05721981 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-02-24 [patent_title] => 'Operation control device for a camera' [patent_app_type] => 1 [patent_app_number] => 8/808500 [patent_app_country] => US [patent_app_date] => 1997-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 44 [patent_figures_cnt] => 65 [patent_no_of_words] => 28367 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/721/05721981.pdf [firstpage_image] =>[orig_patent_app_number] => 808500 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/808500
Operation control device for a camera Feb 26, 1997 Issued
Array ( [id] => 3843671 [patent_doc_number] => RE035963 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-17 [patent_title] => 'Automatic focusing camera' [patent_app_type] => 2 [patent_app_number] => 8/805551 [patent_app_country] => US [patent_app_date] => 1997-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3334 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/035/RE035963.pdf [firstpage_image] =>[orig_patent_app_number] => 805551 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/805551
Automatic focusing camera Feb 24, 1997 Issued
Array ( [id] => 3797723 [patent_doc_number] => 05758203 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-26 [patent_title] => 'Optical device with blurring motion compensation mechanism' [patent_app_type] => 1 [patent_app_number] => 8/804459 [patent_app_country] => US [patent_app_date] => 1997-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 4243 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/758/05758203.pdf [firstpage_image] =>[orig_patent_app_number] => 804459 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/804459
Optical device with blurring motion compensation mechanism Feb 23, 1997 Issued
Array ( [id] => 3768743 [patent_doc_number] => 05721967 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-02-24 [patent_title] => 'Equipment having line of sight detecting means' [patent_app_type] => 1 [patent_app_number] => 8/804271 [patent_app_country] => US [patent_app_date] => 1997-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 7545 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/721/05721967.pdf [firstpage_image] =>[orig_patent_app_number] => 804271 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/804271
Equipment having line of sight detecting means Feb 20, 1997 Issued
Array ( [id] => 3759844 [patent_doc_number] => 05754900 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-19 [patent_title] => 'Intra-viewfinder display device and optical apparatus' [patent_app_type] => 1 [patent_app_number] => 8/802983 [patent_app_country] => US [patent_app_date] => 1997-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 18 [patent_no_of_words] => 8195 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/754/05754900.pdf [firstpage_image] =>[orig_patent_app_number] => 802983 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/802983
Intra-viewfinder display device and optical apparatus Feb 20, 1997 Issued
Array ( [id] => 3756450 [patent_doc_number] => 05787315 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-07-28 [patent_title] => 'Apparatus provided with a film frame judgment device' [patent_app_type] => 1 [patent_app_number] => 8/801392 [patent_app_country] => US [patent_app_date] => 1997-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 22 [patent_no_of_words] => 9847 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/787/05787315.pdf [firstpage_image] =>[orig_patent_app_number] => 801392 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/801392
Apparatus provided with a film frame judgment device Feb 19, 1997 Issued
Array ( [id] => 3756414 [patent_doc_number] => 05787313 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-07-28 [patent_title] => 'Hybrid camera including viewfinder with masks for parallax correction and image format indication' [patent_app_type] => 1 [patent_app_number] => 8/803487 [patent_app_country] => US [patent_app_date] => 1997-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 32 [patent_no_of_words] => 7809 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 375 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/787/05787313.pdf [firstpage_image] =>[orig_patent_app_number] => 803487 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/803487
Hybrid camera including viewfinder with masks for parallax correction and image format indication Feb 19, 1997 Issued
Array ( [id] => 3850562 [patent_doc_number] => 05815751 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-29 [patent_title] => 'Camera loadable with film cartridge having film photographing information' [patent_app_type] => 1 [patent_app_number] => 8/803470 [patent_app_country] => US [patent_app_date] => 1997-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 17 [patent_no_of_words] => 9400 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/815/05815751.pdf [firstpage_image] =>[orig_patent_app_number] => 803470 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/803470
Camera loadable with film cartridge having film photographing information Feb 19, 1997 Issued
Array ( [id] => 3850887 [patent_doc_number] => 05761550 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-02 [patent_title] => 'Telescoping flash unit for a camera' [patent_app_type] => 1 [patent_app_number] => 8/802749 [patent_app_country] => US [patent_app_date] => 1997-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 2345 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/761/05761550.pdf [firstpage_image] =>[orig_patent_app_number] => 802749 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/802749
Telescoping flash unit for a camera Feb 19, 1997 Issued
Array ( [id] => 3807882 [patent_doc_number] => 05842061 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-24 [patent_title] => 'Apparatus using battery' [patent_app_type] => 1 [patent_app_number] => 8/803163 [patent_app_country] => US [patent_app_date] => 1997-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 3571 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/842/05842061.pdf [firstpage_image] =>[orig_patent_app_number] => 803163 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/803163
Apparatus using battery Feb 18, 1997 Issued
Array ( [id] => 3850855 [patent_doc_number] => 05761548 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-02 [patent_title] => 'Zoom finder' [patent_app_type] => 1 [patent_app_number] => 8/803147 [patent_app_country] => US [patent_app_date] => 1997-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1889 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/761/05761548.pdf [firstpage_image] =>[orig_patent_app_number] => 803147 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/803147
Zoom finder Feb 18, 1997 Issued
Array ( [id] => 4070686 [patent_doc_number] => 05864720 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-01-26 [patent_title] => 'Distance measuring apparatus' [patent_app_type] => 1 [patent_app_number] => 8/808970 [patent_app_country] => US [patent_app_date] => 1997-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 3505 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/864/05864720.pdf [firstpage_image] =>[orig_patent_app_number] => 808970 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/808970
Distance measuring apparatus Feb 18, 1997 Issued
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