
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2605257
[patent_doc_number] => 04933962
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-06-12
[patent_title] => 'Continuity test set with voice communication'
[patent_app_type] => 1
[patent_app_number] => 7/408603
[patent_app_country] => US
[patent_app_date] => 1989-09-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 2433
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 321
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/933/04933962.pdf
[firstpage_image] =>[orig_patent_app_number] => 408603
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/408603 | Continuity test set with voice communication | Sep 17, 1989 | Issued |
Array
(
[id] => 2603860
[patent_doc_number] => 04918724
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-04-17
[patent_title] => 'Coin fraud preventing unit and modular configurations for pay telephone stations'
[patent_app_type] => 1
[patent_app_number] => 7/407947
[patent_app_country] => US
[patent_app_date] => 1989-09-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 20
[patent_no_of_words] => 5115
[patent_no_of_claims] => 41
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 56
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/918/04918724.pdf
[firstpage_image] =>[orig_patent_app_number] => 407947
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/407947 | Coin fraud preventing unit and modular configurations for pay telephone stations | Sep 14, 1989 | Issued |
Array
(
[id] => 2780015
[patent_doc_number] => 04985910
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-01-15
[patent_title] => 'Method and apparatus for retrofitting a standard coin operated telephone employing a carbon microphone with a line powered electronic controller'
[patent_app_type] => 1
[patent_app_number] => 7/407896
[patent_app_country] => US
[patent_app_date] => 1989-09-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 3636
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 12
[patent_words_short_claim] => 29
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/985/04985910.pdf
[firstpage_image] =>[orig_patent_app_number] => 407896
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/407896 | Method and apparatus for retrofitting a standard coin operated telephone employing a carbon microphone with a line powered electronic controller | Sep 14, 1989 | Issued |
Array
(
[id] => 2709472
[patent_doc_number] => 04989239
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-01-29
[patent_title] => 'Method and apparatus for preventing pay telephone fraud and reducing handset vandalism'
[patent_app_type] => 1
[patent_app_number] => 7/407899
[patent_app_country] => US
[patent_app_date] => 1989-09-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 3382
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 103
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/989/04989239.pdf
[firstpage_image] =>[orig_patent_app_number] => 407899
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/407899 | Method and apparatus for preventing pay telephone fraud and reducing handset vandalism | Sep 14, 1989 | Issued |
Array
(
[id] => 2775167
[patent_doc_number] => 04995110
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-02-19
[patent_title] => 'Method and apparatus for keyboard adaptation to a low power controller in a coin operated telephone'
[patent_app_type] => 1
[patent_app_number] => 7/407895
[patent_app_country] => US
[patent_app_date] => 1989-09-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 2407
[patent_no_of_claims] => 27
[patent_no_of_ind_claims] => 8
[patent_words_short_claim] => 72
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/995/04995110.pdf
[firstpage_image] =>[orig_patent_app_number] => 407895
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/407895 | Method and apparatus for keyboard adaptation to a low power controller in a coin operated telephone | Sep 14, 1989 | Issued |
Array
(
[id] => 2625016
[patent_doc_number] => 04943993
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-07-24
[patent_title] => 'Cable pair tester'
[patent_app_type] => 1
[patent_app_number] => 7/403294
[patent_app_country] => US
[patent_app_date] => 1989-09-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 9
[patent_no_of_words] => 14004
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 168
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/943/04943993.pdf
[firstpage_image] =>[orig_patent_app_number] => 403294
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/403294 | Cable pair tester | Sep 4, 1989 | Issued |
Array
(
[id] => 2599097
[patent_doc_number] => 04975546
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-12-04
[patent_title] => 'Rotation and displacement sensing apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/402780
[patent_app_country] => US
[patent_app_date] => 1989-09-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 8
[patent_no_of_words] => 2474
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 163
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/975/04975546.pdf
[firstpage_image] =>[orig_patent_app_number] => 402780
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/402780 | Rotation and displacement sensing apparatus | Sep 4, 1989 | Issued |
Array
(
[id] => 2614296
[patent_doc_number] => 04912755
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-03-27
[patent_title] => 'Line current test device'
[patent_app_type] => 1
[patent_app_number] => 7/399269
[patent_app_country] => US
[patent_app_date] => 1989-08-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 8
[patent_no_of_words] => 4355
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 75
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/912/04912755.pdf
[firstpage_image] =>[orig_patent_app_number] => 399269
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/399269 | Line current test device | Aug 27, 1989 | Issued |
Array
(
[id] => 2743125
[patent_doc_number] => 04998271
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-03-05
[patent_title] => 'Telephone accessory'
[patent_app_type] => 1
[patent_app_number] => 7/399230
[patent_app_country] => US
[patent_app_date] => 1989-08-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 4
[patent_no_of_words] => 2951
[patent_no_of_claims] => 27
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 35
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/998/04998271.pdf
[firstpage_image] =>[orig_patent_app_number] => 399230
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/399230 | Telephone accessory | Aug 27, 1989 | Issued |
Array
(
[id] => 2677615
[patent_doc_number] => 05070522
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-12-03
[patent_title] => 'Combined signal and power distribution system'
[patent_app_type] => 1
[patent_app_number] => 7/397266
[patent_app_country] => US
[patent_app_date] => 1989-08-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 2929
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 132
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/070/05070522.pdf
[firstpage_image] =>[orig_patent_app_number] => 397266
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/397266 | Combined signal and power distribution system | Aug 22, 1989 | Issued |
Array
(
[id] => 2780142
[patent_doc_number] => 04985917
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-01-15
[patent_title] => 'Personal artificial loop (p.a.l.)'
[patent_app_type] => 1
[patent_app_number] => 7/394817
[patent_app_country] => US
[patent_app_date] => 1989-08-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 1124
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 45
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/985/04985917.pdf
[firstpage_image] =>[orig_patent_app_number] => 394817
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/394817 | Personal artificial loop (p.a.l.) | Aug 16, 1989 | Issued |
Array
(
[id] => 2590420
[patent_doc_number] => 04974257
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-11-27
[patent_title] => 'Modular public telephone for outside use'
[patent_app_type] => 1
[patent_app_number] => 7/391789
[patent_app_country] => US
[patent_app_date] => 1989-08-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 20
[patent_figures_cnt] => 54
[patent_no_of_words] => 8377
[patent_no_of_claims] => 12
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[patent_words_short_claim] => 267
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/974/04974257.pdf
[firstpage_image] =>[orig_patent_app_number] => 391789
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/391789 | Modular public telephone for outside use | Aug 8, 1989 | Issued |
Array
(
[id] => 2703986
[patent_doc_number] => 04996708
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-02-26
[patent_title] => 'Key telephone system adapted to respond to information stored in a portable outpulser'
[patent_app_type] => 1
[patent_app_number] => 7/389981
[patent_app_country] => US
[patent_app_date] => 1989-08-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 11
[patent_no_of_words] => 4141
[patent_no_of_claims] => 54
[patent_no_of_ind_claims] => 6
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/996/04996708.pdf
[firstpage_image] =>[orig_patent_app_number] => 389981
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/389981 | Key telephone system adapted to respond to information stored in a portable outpulser | Aug 6, 1989 | Issued |
Array
(
[id] => 2597136
[patent_doc_number] => 04926467
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-05-15
[patent_title] => 'Line card with distributed signaling voltages'
[patent_app_type] => 1
[patent_app_number] => 7/388942
[patent_app_country] => US
[patent_app_date] => 1989-08-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 3636
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/926/04926467.pdf
[firstpage_image] =>[orig_patent_app_number] => 388942
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/388942 | Line card with distributed signaling voltages | Aug 2, 1989 | Issued |
Array
(
[id] => 2599431
[patent_doc_number] => 04959849
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-09-25
[patent_title] => 'End-to-end network surveillance'
[patent_app_type] => 1
[patent_app_number] => 7/387727
[patent_app_country] => US
[patent_app_date] => 1989-07-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[pdf_file] => patents/04/959/04959849.pdf
[firstpage_image] =>[orig_patent_app_number] => 387727
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/387727 | End-to-end network surveillance | Jul 30, 1989 | Issued |
Array
(
[id] => 2613279
[patent_doc_number] => 04932046
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-06-05
[patent_title] => 'Telephone programming system for automated calling'
[patent_app_type] => 1
[patent_app_number] => 7/386076
[patent_app_country] => US
[patent_app_date] => 1989-07-28
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/932/04932046.pdf
[firstpage_image] =>[orig_patent_app_number] => 386076
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/386076 | Telephone programming system for automated calling | Jul 27, 1989 | Issued |
Array
(
[id] => 2679548
[patent_doc_number] => 04955052
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-09-04
[patent_title] => 'Pay phone system and apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/385407
[patent_app_country] => US
[patent_app_date] => 1989-07-27
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/955/04955052.pdf
[firstpage_image] =>[orig_patent_app_number] => 385407
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/385407 | Pay phone system and apparatus | Jul 26, 1989 | Issued |
Array
(
[id] => 2609380
[patent_doc_number] => 04922515
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-05-01
[patent_title] => 'Communication network cut-off detection arrangement'
[patent_app_type] => 1
[patent_app_number] => 7/384952
[patent_app_country] => US
[patent_app_date] => 1989-07-25
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/922/04922515.pdf
[firstpage_image] =>[orig_patent_app_number] => 384952
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/384952 | Communication network cut-off detection arrangement | Jul 24, 1989 | Issued |
Array
(
[id] => 2606588
[patent_doc_number] => 04975942
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-12-04
[patent_title] => 'Credit/calling card pay telephone method and system employing telephone unit local card-checking and other intelligence cooperative with local personal host computer'
[patent_app_type] => 1
[patent_app_number] => 7/384166
[patent_app_country] => US
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[pdf_file] => patents/04/975/04975942.pdf
[firstpage_image] =>[orig_patent_app_number] => 384166
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/384166 | Credit/calling card pay telephone method and system employing telephone unit local card-checking and other intelligence cooperative with local personal host computer | Jul 20, 1989 | Issued |
Array
(
[id] => 2595247
[patent_doc_number] => 04918263
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-04-17
[patent_title] => 'Co-ordinate measuring system'
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[patent_app_number] => 7/383254
[patent_app_country] => US
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[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/918/04918263.pdf
[firstpage_image] =>[orig_patent_app_number] => 383254
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/383254 | Co-ordinate measuring system | Jul 20, 1989 | Issued |