William B. Perkey

Array ( [id] => 2592544 [patent_doc_number] => 04908645 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-03-13 [patent_title] => 'Automatic focus adjusting device' [patent_app_type] => 1 [patent_app_number] => 7/305162 [patent_app_country] => US [patent_app_date] => 1989-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 19 [patent_no_of_words] => 9832 [patent_no_of_claims] => 18 [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/04/908/04908645.pdf [firstpage_image] =>[orig_patent_app_number] => 305162 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2468255 [patent_doc_number] => RE032850 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-01-31 [patent_title] => 'Film feeding system of a camera' [patent_app_type] => 2 [patent_app_number] => 6/839045 [patent_app_country] => US [patent_app_date] => 1989-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 16 [patent_no_of_words] => 10628 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 326 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/032/RE032850.pdf [firstpage_image] =>[orig_patent_app_number] => 839045 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2638431 [patent_doc_number] => 04937602 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-06-26 [patent_title] => 'Control device for driving zoom lens of camera' [patent_app_type] => 1 [patent_app_number] => 7/304036 [patent_app_country] => US [patent_app_date] => 1989-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5940 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 349 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/937/04937602.pdf [firstpage_image] =>[orig_patent_app_number] => 304036 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2653061 [patent_doc_number] => 04896177 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-01-23 [patent_title] => 'Controller for camera' [patent_app_type] => 1 [patent_app_number] => 7/301050 [patent_app_country] => US [patent_app_date] => 1989-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 31 [patent_no_of_words] => 15728 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/896/04896177.pdf [firstpage_image] =>[orig_patent_app_number] => 301050 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2640670 [patent_doc_number] => 04952965 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-28 [patent_title] => 'Automatic focus detecting apparatus' [patent_app_type] => 1 [patent_app_number] => 7/299646 [patent_app_country] => US [patent_app_date] => 1989-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 37 [patent_no_of_words] => 21437 [patent_no_of_claims] => 7 [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/04/952/04952965.pdf [firstpage_image] =>[orig_patent_app_number] => 299646 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2592229 [patent_doc_number] => 04926206 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-15 [patent_title] => 'Focus detection system and lighting device therefor' [patent_app_type] => 1 [patent_app_number] => 7/300237 [patent_app_country] => US [patent_app_date] => 1989-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 47 [patent_figures_cnt] => 76 [patent_no_of_words] => 18961 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/926/04926206.pdf [firstpage_image] =>[orig_patent_app_number] => 300237 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2674283 [patent_doc_number] => 04935765 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-06-19 [patent_title] => 'Automatic focus detecting apparatus' [patent_app_type] => 1 [patent_app_number] => 7/299656 [patent_app_country] => US [patent_app_date] => 1989-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 36 [patent_no_of_words] => 21424 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/935/04935765.pdf [firstpage_image] =>[orig_patent_app_number] => 299656 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2569495 [patent_doc_number] => 04945373 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-31 [patent_title] => 'Display system for camera' [patent_app_type] => 1 [patent_app_number] => 7/298112 [patent_app_country] => US [patent_app_date] => 1989-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 22 [patent_no_of_words] => 4326 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/945/04945373.pdf [firstpage_image] =>[orig_patent_app_number] => 298112 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2686748 [patent_doc_number] => 05066971 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-11-19 [patent_title] => 'Camera' [patent_app_type] => 1 [patent_app_number] => 7/298315 [patent_app_country] => US [patent_app_date] => 1989-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5799 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/066/05066971.pdf [firstpage_image] =>[orig_patent_app_number] => 298315 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2524262 [patent_doc_number] => 04870439 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-09-26 [patent_title] => 'Focal length varying device for camera' [patent_app_type] => 1 [patent_app_number] => 7/296857 [patent_app_country] => US [patent_app_date] => 1989-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 34 [patent_no_of_words] => 37175 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/870/04870439.pdf [firstpage_image] =>[orig_patent_app_number] => 296857 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2616421 [patent_doc_number] => 04909126 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-03-20 [patent_title] => 'Automatic musical instrument tuning system' [patent_app_type] => 1 [patent_app_number] => 7/296494 [patent_app_country] => US [patent_app_date] => 1989-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 5106 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/909/04909126.pdf [firstpage_image] =>[orig_patent_app_number] => 296494 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2592175 [patent_doc_number] => 04926203 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-15 [patent_title] => 'Pseudo format camera with light shielding means' [patent_app_type] => 1 [patent_app_number] => 7/293082 [patent_app_country] => US [patent_app_date] => 1989-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 39 [patent_no_of_words] => 15372 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/926/04926203.pdf [firstpage_image] =>[orig_patent_app_number] => 293082 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2479592 [patent_doc_number] => 04887118 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-12-12 [patent_title] => 'Electronic flash camera having reduced cycle time' [patent_app_type] => 1 [patent_app_number] => 7/289780 [patent_app_country] => US [patent_app_date] => 1988-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4918 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/887/04887118.pdf [firstpage_image] =>[orig_patent_app_number] => 289780 [rel_patent_id] =>[rel_patent_doc_number] =>)