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] => 1996492 [patent_doc_number] => 04345228 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-08-17 [patent_title] => 'Rotary actuator' [patent_app_type] => 1 [patent_app_number] => 6/256832 [patent_app_country] => US [patent_app_date] => 1981-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 2688 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/345/04345228.pdf [firstpage_image] =>[orig_patent_app_number] => 256832 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/256832
Rotary actuator Apr 22, 1981 Issued
Array ( [id] => 1942659 [patent_doc_number] => 04365537 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-12-28 [patent_title] => 'Combined pick and tuner' [patent_app_type] => 1 [patent_app_number] => 6/255876 [patent_app_country] => US [patent_app_date] => 1981-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 9 [patent_no_of_words] => 2212 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/365/04365537.pdf [firstpage_image] =>[orig_patent_app_number] => 255876 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/255876
Combined pick and tuner Apr 19, 1981 Issued
Array ( [id] => 2117473 [patent_doc_number] => 04439688 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-03-27 [patent_title] => 'Electrical control apparatus' [patent_app_type] => 1 [patent_app_number] => 6/255046 [patent_app_country] => US [patent_app_date] => 1981-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 15 [patent_no_of_words] => 8912 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/439/04439688.pdf [firstpage_image] =>[orig_patent_app_number] => 255046 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/255046
Electrical control apparatus Apr 16, 1981 Issued
Array ( [id] => 1975144 [patent_doc_number] => 04354120 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-10-12 [patent_title] => 'Daily variability timer' [patent_app_type] => 1 [patent_app_number] => 6/254617 [patent_app_country] => US [patent_app_date] => 1981-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 15 [patent_no_of_words] => 9321 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/354/04354120.pdf [firstpage_image] =>[orig_patent_app_number] => 254617 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/254617
Daily variability timer Apr 15, 1981 Issued
Array ( [id] => 2033097 [patent_doc_number] => 04382263 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-05-03 [patent_title] => 'Method for ink jet printing where the print rate is increased by simultaneous multiline printing' [patent_app_type] => 1 [patent_app_number] => 6/253130 [patent_app_country] => US [patent_app_date] => 1981-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2553 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/382/04382263.pdf [firstpage_image] =>[orig_patent_app_number] => 253130 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/253130
Method for ink jet printing where the print rate is increased by simultaneous multiline printing Apr 12, 1981 Issued
Array ( [id] => 1987125 [patent_doc_number] => 04360739 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-11-23 [patent_title] => 'Wall switch opening mounted power circuit timer-controller' [patent_app_type] => 1 [patent_app_number] => 6/251174 [patent_app_country] => US [patent_app_date] => 1981-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 14 [patent_no_of_words] => 8205 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/360/04360739.pdf [firstpage_image] =>[orig_patent_app_number] => 251174 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/251174
Wall switch opening mounted power circuit timer-controller Apr 5, 1981 Issued
Array ( [id] => 2034741 [patent_doc_number] => 04367481 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-01-04 [patent_title] => 'Disposable pen-reservoir' [patent_app_type] => 1 [patent_app_number] => 6/249167 [patent_app_country] => US [patent_app_date] => 1981-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 10 [patent_no_of_words] => 2072 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/367/04367481.pdf [firstpage_image] =>[orig_patent_app_number] => 249167 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/249167
Disposable pen-reservoir Mar 29, 1981 Issued
Array ( [id] => 2039924 [patent_doc_number] => 04414434 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-11-08 [patent_title] => 'Electronic subscriber line interface circuit having means to equalize current through the output differential amplifier' [patent_app_type] => 1 [patent_app_number] => 6/249283 [patent_app_country] => US [patent_app_date] => 1981-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4993 [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/04/414/04414434.pdf [firstpage_image] =>[orig_patent_app_number] => 249283 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/249283
Electronic subscriber line interface circuit having means to equalize current through the output differential amplifier Mar 29, 1981 Issued
Array ( [id] => 2039663 [patent_doc_number] => 04410771 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-10-18 [patent_title] => 'Telephone handset receptacle for off-hook placement' [patent_app_type] => 1 [patent_app_number] => 6/246001 [patent_app_country] => US [patent_app_date] => 1981-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 1744 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/410/04410771.pdf [firstpage_image] =>[orig_patent_app_number] => 246001 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/246001
Telephone handset receptacle for off-hook placement Mar 26, 1981 Issued
Array ( [id] => 2008576 [patent_doc_number] => 04408211 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-10-04 [patent_title] => 'Ink-jet recording device featuring separating of large and small droplets' [patent_app_type] => 1 [patent_app_number] => 6/247738 [patent_app_country] => US [patent_app_date] => 1981-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1892 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/408/04408211.pdf [firstpage_image] =>[orig_patent_app_number] => 247738 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/247738
Ink-jet recording device featuring separating of large and small droplets Mar 25, 1981 Issued
Array ( [id] => 2010727 [patent_doc_number] => 04422085 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-12-20 [patent_title] => 'Ink liquid viscosity control in an ink liquid supply system for an ink jet system printer' [patent_app_type] => 1 [patent_app_number] => 6/247052 [patent_app_country] => US [patent_app_date] => 1981-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3736 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 323 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/422/04422085.pdf [firstpage_image] =>[orig_patent_app_number] => 247052 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/247052
Ink liquid viscosity control in an ink liquid supply system for an ink jet system printer Mar 23, 1981 Issued
06/246221 LIQUID JET PRINTING APPARATUS IN WHICH ERRORSIN DROP PLACEMENT POSITION IN THE DIRECTION OF RELATIVE MOTION OF THE PRINTING SURFACE AND PRINTING APPARTUS ARE CORRCTED Mar 22, 1981 Abandoned
Array ( [id] => 1999930 [patent_doc_number] => 04384295 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-05-17 [patent_title] => 'Liquid jet printing apparatus using a raster of drops to effect printing' [patent_app_type] => 1 [patent_app_number] => 6/246219 [patent_app_country] => US [patent_app_date] => 1981-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5288 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 443 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/384/04384295.pdf [firstpage_image] =>[orig_patent_app_number] => 246219 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/246219
Liquid jet printing apparatus using a raster of drops to effect printing Mar 22, 1981 Issued
Array ( [id] => 2011545 [patent_doc_number] => 04392146 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-07-05 [patent_title] => 'Non-impact dot printer' [patent_app_type] => 1 [patent_app_number] => 6/245370 [patent_app_country] => US [patent_app_date] => 1981-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1677 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/392/04392146.pdf [firstpage_image] =>[orig_patent_app_number] => 245370 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/245370
Non-impact dot printer Mar 18, 1981 Issued
Array ( [id] => 1978393 [patent_doc_number] => 04361845 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-11-30 [patent_title] => 'Device for preventing the contamination of ink jet components' [patent_app_type] => 1 [patent_app_number] => 6/244381 [patent_app_country] => US [patent_app_date] => 1981-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 5389 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/361/04361845.pdf [firstpage_image] =>[orig_patent_app_number] => 244381 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/244381
Device for preventing the contamination of ink jet components Mar 15, 1981 Issued
Array ( [id] => 2044917 [patent_doc_number] => 04383262 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-05-10 [patent_title] => 'Laser data recording method' [patent_app_type] => 1 [patent_app_number] => 6/243212 [patent_app_country] => US [patent_app_date] => 1981-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 2253 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/383/04383262.pdf [firstpage_image] =>[orig_patent_app_number] => 243212 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/243212
Laser data recording method Mar 11, 1981 Issued
Array ( [id] => 1939230 [patent_doc_number] => 04343010 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-08-03 [patent_title] => 'Recorder control circuit for suppressing incipient arcing at the heating electrodes' [patent_app_type] => 1 [patent_app_number] => 6/242968 [patent_app_country] => US [patent_app_date] => 1981-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2359 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/343/04343010.pdf [firstpage_image] =>[orig_patent_app_number] => 242968 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/242968
Recorder control circuit for suppressing incipient arcing at the heating electrodes Mar 11, 1981 Issued
Array ( [id] => 2020617 [patent_doc_number] => 04371878 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-02-01 [patent_title] => 'Device for correcting ink dot misplacement in ink-jet printing' [patent_app_type] => 1 [patent_app_number] => 6/242575 [patent_app_country] => US [patent_app_date] => 1981-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2375 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/371/04371878.pdf [firstpage_image] =>[orig_patent_app_number] => 242575 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/242575
Device for correcting ink dot misplacement in ink-jet printing Mar 10, 1981 Issued
Array ( [id] => 2007598 [patent_doc_number] => 04401996 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-08-30 [patent_title] => 'Apparatus for recording-pen interchange' [patent_app_type] => 1 [patent_app_number] => 6/242432 [patent_app_country] => US [patent_app_date] => 1981-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 2731 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/401/04401996.pdf [firstpage_image] =>[orig_patent_app_number] => 242432 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/242432
Apparatus for recording-pen interchange Mar 10, 1981 Issued
Array ( [id] => 1976406 [patent_doc_number] => 04365257 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-12-21 [patent_title] => 'Stretched-film optical recording disc' [patent_app_type] => 1 [patent_app_number] => 6/241000 [patent_app_country] => US [patent_app_date] => 1981-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4234 [patent_no_of_claims] => 9 [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/04/365/04365257.pdf [firstpage_image] =>[orig_patent_app_number] => 241000 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/241000
Stretched-film optical recording disc Mar 4, 1981 Issued
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