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] => 2446799 [patent_doc_number] => 04745240 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-05-17 [patent_title] => 'See-through coordinate graphic input tablet' [patent_app_type] => 1 [patent_app_number] => 6/889088 [patent_app_country] => US [patent_app_date] => 1986-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 3022 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/745/04745240.pdf [firstpage_image] =>[orig_patent_app_number] => 889088 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/889088
See-through coordinate graphic input tablet Jul 22, 1986 Issued
Array ( [id] => 2298890 [patent_doc_number] => 04697049 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-09-29 [patent_title] => 'Device for producing x-y coordinate addresses for a picture screen' [patent_app_type] => 1 [patent_app_number] => 6/886572 [patent_app_country] => US [patent_app_date] => 1986-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1505 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 284 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/697/04697049.pdf [firstpage_image] =>[orig_patent_app_number] => 886572 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/886572
Device for producing x-y coordinate addresses for a picture screen Jul 15, 1986 Issued
Array ( [id] => 2298903 [patent_doc_number] => 04697050 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-09-29 [patent_title] => 'Device for digitalizing graphical data' [patent_app_type] => 1 [patent_app_number] => 6/883312 [patent_app_country] => US [patent_app_date] => 1986-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2128 [patent_no_of_claims] => 6 [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/04/697/04697050.pdf [firstpage_image] =>[orig_patent_app_number] => 883312 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/883312
Device for digitalizing graphical data Jul 7, 1986 Issued
Array ( [id] => 2357006 [patent_doc_number] => 04650933 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-03-17 [patent_title] => 'Jack and test plug' [patent_app_type] => 1 [patent_app_number] => 6/883286 [patent_app_country] => US [patent_app_date] => 1986-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 41 [patent_figures_cnt] => 73 [patent_no_of_words] => 12840 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/650/04650933.pdf [firstpage_image] =>[orig_patent_app_number] => 883286 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/883286
Jack and test plug Jul 6, 1986 Issued
Array ( [id] => 2465256 [patent_doc_number] => 04718079 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-01-05 [patent_title] => 'Remote unit monitoring system' [patent_app_type] => 1 [patent_app_number] => 6/880282 [patent_app_country] => US [patent_app_date] => 1986-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2455 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/718/04718079.pdf [firstpage_image] =>[orig_patent_app_number] => 880282 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/880282
Remote unit monitoring system Jun 29, 1986 Issued
Array ( [id] => 2386121 [patent_doc_number] => 04695680 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-09-22 [patent_title] => 'Stylus for position responsive apparatus having electrographic application' [patent_app_type] => 1 [patent_app_number] => 6/879331 [patent_app_country] => US [patent_app_date] => 1986-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 5816 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 290 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/695/04695680.pdf [firstpage_image] =>[orig_patent_app_number] => 879331 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/879331
Stylus for position responsive apparatus having electrographic application Jun 26, 1986 Issued
Array ( [id] => 2318249 [patent_doc_number] => 04686332 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-08-11 [patent_title] => 'Combined finger touch and stylus detection system for use on the viewing surface of a visual display device' [patent_app_type] => 1 [patent_app_number] => 6/878949 [patent_app_country] => US [patent_app_date] => 1986-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 25 [patent_no_of_words] => 10049 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/686/04686332.pdf [firstpage_image] =>[orig_patent_app_number] => 878949 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/878949
Combined finger touch and stylus detection system for use on the viewing surface of a visual display device Jun 25, 1986 Issued
Array ( [id] => 2453361 [patent_doc_number] => 04751724 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-06-14 [patent_title] => 'Automatic telephone line fault locator' [patent_app_type] => 1 [patent_app_number] => 6/874769 [patent_app_country] => US [patent_app_date] => 1986-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3057 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 306 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/751/04751724.pdf [firstpage_image] =>[orig_patent_app_number] => 874769 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/874769
Automatic telephone line fault locator Jun 15, 1986 Issued
Array ( [id] => 2528921 [patent_doc_number] => 04797514 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-01-10 [patent_title] => 'Touch sensitive device with increased linearity' [patent_app_type] => 1 [patent_app_number] => 6/871991 [patent_app_country] => US [patent_app_date] => 1986-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3071 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/797/04797514.pdf [firstpage_image] =>[orig_patent_app_number] => 871991 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/871991
Touch sensitive device with increased linearity Jun 8, 1986 Issued
Array ( [id] => 2416095 [patent_doc_number] => 04731508 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-03-15 [patent_title] => 'Electrographic tough sensor having reduced bow of equipotential field line therein' [patent_app_type] => 1 [patent_app_number] => 6/870848 [patent_app_country] => US [patent_app_date] => 1986-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5267 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 308 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/731/04731508.pdf [firstpage_image] =>[orig_patent_app_number] => 870848 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/870848
Electrographic tough sensor having reduced bow of equipotential field line therein Jun 4, 1986 Issued
Array ( [id] => 2318039 [patent_doc_number] => 04675895 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-06-23 [patent_title] => 'Test adapter tools for telephone cutover system' [patent_app_type] => 1 [patent_app_number] => 6/870910 [patent_app_country] => US [patent_app_date] => 1986-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 3593 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/675/04675895.pdf [firstpage_image] =>[orig_patent_app_number] => 870910 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/870910
Test adapter tools for telephone cutover system Jun 4, 1986 Issued
Array ( [id] => 2423163 [patent_doc_number] => 04742537 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-05-03 [patent_title] => 'Telephone line monitoring system' [patent_app_type] => 1 [patent_app_number] => 6/870506 [patent_app_country] => US [patent_app_date] => 1986-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2902 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/742/04742537.pdf [firstpage_image] =>[orig_patent_app_number] => 870506 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/870506
Telephone line monitoring system Jun 3, 1986 Issued
Array ( [id] => 2342411 [patent_doc_number] => 04713496 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-12-15 [patent_title] => 'Coordinate input device' [patent_app_type] => 1 [patent_app_number] => 6/869401 [patent_app_country] => US [patent_app_date] => 1986-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3091 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/713/04713496.pdf [firstpage_image] =>[orig_patent_app_number] => 869401 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/869401
Coordinate input device Jun 1, 1986 Issued
Array ( [id] => 2341854 [patent_doc_number] => 04712230 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-12-08 [patent_title] => 'Monitoring and recording apparatus for connection to a telephone line' [patent_app_type] => 1 [patent_app_number] => 6/869350 [patent_app_country] => US [patent_app_date] => 1986-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 3765 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/712/04712230.pdf [firstpage_image] =>[orig_patent_app_number] => 869350 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/869350
Monitoring and recording apparatus for connection to a telephone line Jun 1, 1986 Issued
Array ( [id] => 2415505 [patent_doc_number] => 04725696 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-02-16 [patent_title] => 'Touch-operated see-through coordinate input unit' [patent_app_type] => 1 [patent_app_number] => 6/869099 [patent_app_country] => US [patent_app_date] => 1986-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3757 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 343 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/725/04725696.pdf [firstpage_image] =>[orig_patent_app_number] => 869099 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/869099
Touch-operated see-through coordinate input unit May 29, 1986 Issued
Array ( [id] => 2290277 [patent_doc_number] => 04678869 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-07-07 [patent_title] => 'Position responsive apparatus, system and method having electrographic application' [patent_app_type] => 1 [patent_app_number] => 6/865661 [patent_app_country] => US [patent_app_date] => 1986-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 41 [patent_no_of_words] => 19477 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/678/04678869.pdf [firstpage_image] =>[orig_patent_app_number] => 865661 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/865661
Position responsive apparatus, system and method having electrographic application May 26, 1986 Issued
Array ( [id] => 2350753 [patent_doc_number] => 04692568 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-09-08 [patent_title] => 'Digitizer using phase inversion detection system' [patent_app_type] => 1 [patent_app_number] => 6/865075 [patent_app_country] => US [patent_app_date] => 1986-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 2897 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/692/04692568.pdf [firstpage_image] =>[orig_patent_app_number] => 865075 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/865075
Digitizer using phase inversion detection system May 18, 1986 Issued
Array ( [id] => 2415467 [patent_doc_number] => 04725694 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-02-16 [patent_title] => 'Computer interface device' [patent_app_type] => 1 [patent_app_number] => 6/862629 [patent_app_country] => US [patent_app_date] => 1986-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 3034 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/725/04725694.pdf [firstpage_image] =>[orig_patent_app_number] => 862629 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/862629
Computer interface device May 12, 1986 Issued
Array ( [id] => 2393601 [patent_doc_number] => 04709386 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-11-24 [patent_title] => 'Subscriber line monitoring circuit' [patent_app_type] => 1 [patent_app_number] => 6/862042 [patent_app_country] => US [patent_app_date] => 1986-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 3889 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/709/04709386.pdf [firstpage_image] =>[orig_patent_app_number] => 862042 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/862042
Subscriber line monitoring circuit May 11, 1986 Issued
Array ( [id] => 2449202 [patent_doc_number] => 04791249 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-12-13 [patent_title] => 'Digitizer pen caddy' [patent_app_type] => 1 [patent_app_number] => 6/858642 [patent_app_country] => US [patent_app_date] => 1986-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1732 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/791/04791249.pdf [firstpage_image] =>[orig_patent_app_number] => 858642 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/858642
Digitizer pen caddy May 1, 1986 Issued
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