Search

Stafford Schreyer

Examiner (ID: 15216)

Most Active Art Unit
2601
Art Unit(s)
2506, 2101, 2734, 2601, 2614
Total Applications
1309
Issued Applications
1257
Pending Applications
1
Abandoned Applications
51

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 1882497 [patent_doc_number] => 04273429 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-06-16 [patent_title] => 'Electric shutter device provided with an electric self-timer' [patent_app_type] => 1 [patent_app_number] => 6/031967 [patent_app_country] => US [patent_app_date] => 1979-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 25 [patent_no_of_words] => 10014 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 433 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/273/04273429.pdf [firstpage_image] =>[orig_patent_app_number] => 031967 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/031967
Electric shutter device provided with an electric self-timer Apr 19, 1979 Issued
Array ( [id] => 1942570 [patent_doc_number] => 04313655 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-02-02 [patent_title] => 'Focussing system with automatic control of emitted radiant power' [patent_app_type] => 1 [patent_app_number] => 6/028493 [patent_app_country] => US [patent_app_date] => 1979-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 6565 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/313/04313655.pdf [firstpage_image] =>[orig_patent_app_number] => 028493 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/028493
Focussing system with automatic control of emitted radiant power Apr 8, 1979 Issued
Array ( [id] => 1892195 [patent_doc_number] => 04281578 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-08-04 [patent_title] => 'Clef and scale indicator for music instruments' [patent_app_type] => 1 [patent_app_number] => 6/024952 [patent_app_country] => US [patent_app_date] => 1979-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 14 [patent_no_of_words] => 3334 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/281/04281578.pdf [firstpage_image] =>[orig_patent_app_number] => 024952 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/024952
Clef and scale indicator for music instruments Mar 28, 1979 Issued
Array ( [id] => 1861961 [patent_doc_number] => 04274730 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-06-23 [patent_title] => 'System for inputting information into digital control circuit means of a camera' [patent_app_type] => 1 [patent_app_number] => 6/025443 [patent_app_country] => US [patent_app_date] => 1979-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 9865 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/274/04274730.pdf [firstpage_image] =>[orig_patent_app_number] => 025443 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/025443
System for inputting information into digital control circuit means of a camera Mar 26, 1979 Issued
Array ( [id] => 1906095 [patent_doc_number] => 04307302 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-12-22 [patent_title] => 'Electronic control system' [patent_app_type] => 1 [patent_app_number] => 6/024408 [patent_app_country] => US [patent_app_date] => 1979-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 3831 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/307/04307302.pdf [firstpage_image] =>[orig_patent_app_number] => 024408 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/024408
Electronic control system Mar 26, 1979 Issued
Array ( [id] => 1962329 [patent_doc_number] => 04349748 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-09-14 [patent_title] => 'Timer and power control system' [patent_app_type] => 1 [patent_app_number] => 6/022453 [patent_app_country] => US [patent_app_date] => 1979-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 13644 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 13 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/349/04349748.pdf [firstpage_image] =>[orig_patent_app_number] => 022453 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/022453
Timer and power control system Mar 20, 1979 Issued
Array ( [id] => 2017931 [patent_doc_number] => 04370037 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-01-25 [patent_title] => 'Digital control camera' [patent_app_type] => 1 [patent_app_number] => 6/021188 [patent_app_country] => US [patent_app_date] => 1979-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 7510 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/370/04370037.pdf [firstpage_image] =>[orig_patent_app_number] => 021188 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/021188
Digital control camera Mar 15, 1979 Issued
Array ( [id] => 1951509 [patent_doc_number] => 04313061 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-01-26 [patent_title] => 'Method and apparatus for supplying electric current to a number of electrical loads' [patent_app_type] => 1 [patent_app_number] => 6/020134 [patent_app_country] => US [patent_app_date] => 1979-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3947 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/313/04313061.pdf [firstpage_image] =>[orig_patent_app_number] => 020134 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/020134
Method and apparatus for supplying electric current to a number of electrical loads Mar 12, 1979 Issued
Array ( [id] => 1927245 [patent_doc_number] => 04272687 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-06-09 [patent_title] => 'Power manageable circuit breaker' [patent_app_type] => 1 [patent_app_number] => 6/017776 [patent_app_country] => US [patent_app_date] => 1979-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 22 [patent_no_of_words] => 5004 [patent_no_of_claims] => 49 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/272/04272687.pdf [firstpage_image] =>[orig_patent_app_number] => 017776 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/017776
Power manageable circuit breaker Mar 4, 1979 Issued
Array ( [id] => 1924980 [patent_doc_number] => 04284335 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-08-18 [patent_title] => 'Focus detecting apparatus' [patent_app_type] => 1 [patent_app_number] => 6/016164 [patent_app_country] => US [patent_app_date] => 1979-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 49 [patent_no_of_words] => 5769 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/284/04284335.pdf [firstpage_image] =>[orig_patent_app_number] => 016164 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/016164
Focus detecting apparatus Feb 22, 1979 Issued
Array ( [id] => 1974620 [patent_doc_number] => 04348089 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-09-07 [patent_title] => 'Lens movement actuated reference and sequencing means for cameras having unidirectional automatic focusing' [patent_app_type] => 1 [patent_app_number] => 6/013681 [patent_app_country] => US [patent_app_date] => 1979-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 13826 [patent_no_of_claims] => 62 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/348/04348089.pdf [firstpage_image] =>[orig_patent_app_number] => 013681 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/013681
Lens movement actuated reference and sequencing means for cameras having unidirectional automatic focusing Feb 20, 1979 Issued
Array ( [id] => 1900312 [patent_doc_number] => 04293778 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-10-06 [patent_title] => 'Anti-theft screen construction' [patent_app_type] => 1 [patent_app_number] => 6/011099 [patent_app_country] => US [patent_app_date] => 1979-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 12 [patent_no_of_words] => 5574 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/293/04293778.pdf [firstpage_image] =>[orig_patent_app_number] => 011099 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/011099
Anti-theft screen construction Feb 11, 1979 Issued
Array ( [id] => 1899834 [patent_doc_number] => 04263517 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-04-21 [patent_title] => 'Control method and system for an high voltage direct current system' [patent_app_type] => 1 [patent_app_number] => 6/008482 [patent_app_country] => US [patent_app_date] => 1979-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 5366 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 14 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/263/04263517.pdf [firstpage_image] =>[orig_patent_app_number] => 008482 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/008482
Control method and system for an high voltage direct current system Jan 31, 1979 Issued
Array ( [id] => 1878385 [patent_doc_number] => 04305005 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-12-08 [patent_title] => 'Load controller' [patent_app_type] => 1 [patent_app_number] => 6/005304 [patent_app_country] => US [patent_app_date] => 1979-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3547 [patent_no_of_claims] => 7 [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/04/305/04305005.pdf [firstpage_image] =>[orig_patent_app_number] => 005304 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/005304
Load controller Jan 21, 1979 Issued
Array ( [id] => 2121748 [patent_doc_number] => 04449055 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-05-15 [patent_title] => 'Circuit breaker control device' [patent_app_type] => 1 [patent_app_number] => 6/001707 [patent_app_country] => US [patent_app_date] => 1979-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2133 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/449/04449055.pdf [firstpage_image] =>[orig_patent_app_number] => 001707 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/001707
Circuit breaker control device Jan 7, 1979 Issued
Array ( [id] => 1892546 [patent_doc_number] => 04267462 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-05-12 [patent_title] => 'Control circuit for a compactor' [patent_app_type] => 1 [patent_app_number] => 5/972658 [patent_app_country] => US [patent_app_date] => 1978-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2185 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/267/04267462.pdf [firstpage_image] =>[orig_patent_app_number] => 972658 [rel_patent_id] =>[rel_patent_doc_number] =>)
05/972658
Control circuit for a compactor Dec 25, 1978 Issued
Array ( [id] => 1866934 [patent_doc_number] => 04252048 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-02-24 [patent_title] => 'Simulated vibrating string tuner' [patent_app_type] => 1 [patent_app_number] => 5/965083 [patent_app_country] => US [patent_app_date] => 1978-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 1902 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/252/04252048.pdf [firstpage_image] =>[orig_patent_app_number] => 965083 [rel_patent_id] =>[rel_patent_doc_number] =>)
05/965083
Simulated vibrating string tuner Nov 29, 1978 Issued
Array ( [id] => 1894562 [patent_doc_number] => 04265159 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-05-05 [patent_title] => 'Color organ' [patent_app_type] => 1 [patent_app_number] => 5/959889 [patent_app_country] => US [patent_app_date] => 1978-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1613 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/265/04265159.pdf [firstpage_image] =>[orig_patent_app_number] => 959889 [rel_patent_id] =>[rel_patent_doc_number] =>)
05/959889
Color organ Nov 12, 1978 Issued
Array ( [id] => 1999147 [patent_doc_number] => 04384213 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-05-17 [patent_title] => 'Automatic transfer control device' [patent_app_type] => 1 [patent_app_number] => 5/927307 [patent_app_country] => US [patent_app_date] => 1978-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 13808 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/384/04384213.pdf [firstpage_image] =>[orig_patent_app_number] => 927307 [rel_patent_id] =>[rel_patent_doc_number] =>)
05/927307
Automatic transfer control device Jul 23, 1978 Issued
Array ( [id] => 1980346 [patent_doc_number] => 04352026 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-09-28 [patent_title] => 'Multi-phase current balancing compensator' [patent_app_type] => 1 [patent_app_number] => 5/919225 [patent_app_country] => US [patent_app_date] => 1978-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 6492 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/352/04352026.pdf [firstpage_image] =>[orig_patent_app_number] => 919225 [rel_patent_id] =>[rel_patent_doc_number] =>)
05/919225
Multi-phase current balancing compensator Jun 25, 1978 Issued
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