
Stafford Schreyer
Examiner (ID: 5753)
| Most Active Art Unit | 2601 |
| Art Unit(s) | 2101, 2506, 2601, 2614, 2734 |
| Total Applications | 1309 |
| Issued Applications | 1257 |
| Pending Applications | 1 |
| Abandoned Applications | 51 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2937344
[patent_doc_number] => 05229551
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-07-20
[patent_title] => 'Hysteresis compensation for a digitizer tablet'
[patent_app_type] => 1
[patent_app_number] => 7/787387
[patent_app_country] => US
[patent_app_date] => 1991-11-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 22
[patent_no_of_words] => 4172
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 112
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/229/05229551.pdf
[firstpage_image] =>[orig_patent_app_number] => 787387
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/787387 | Hysteresis compensation for a digitizer tablet | Nov 3, 1991 | Issued |
Array
(
[id] => 2925877
[patent_doc_number] => 05179584
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-01-12
[patent_title] => 'Automatic billing system controller'
[patent_app_type] => 1
[patent_app_number] => 7/786260
[patent_app_country] => US
[patent_app_date] => 1991-11-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 4383
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 201
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/179/05179584.pdf
[firstpage_image] =>[orig_patent_app_number] => 786260
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/786260 | Automatic billing system controller | Oct 31, 1991 | Issued |
Array
(
[id] => 2887110
[patent_doc_number] => 05185785
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-02-09
[patent_title] => 'Method and apparatus for recording and rating telecommunication transactions made over a communication network'
[patent_app_type] => 1
[patent_app_number] => 7/785855
[patent_app_country] => US
[patent_app_date] => 1991-10-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 4732
[patent_no_of_claims] => 32
[patent_no_of_ind_claims] => 9
[patent_words_short_claim] => 46
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/185/05185785.pdf
[firstpage_image] =>[orig_patent_app_number] => 785855
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/785855 | Method and apparatus for recording and rating telecommunication transactions made over a communication network | Oct 30, 1991 | Issued |
Array
(
[id] => 2984854
[patent_doc_number] => 05195124
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-03-16
[patent_title] => 'Testing system for local subscribers'
[patent_app_type] => 1
[patent_app_number] => 7/781857
[patent_app_country] => US
[patent_app_date] => 1991-10-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 6
[patent_no_of_words] => 3333
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 165
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/195/05195124.pdf
[firstpage_image] =>[orig_patent_app_number] => 781857
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/781857 | Testing system for local subscribers | Oct 23, 1991 | Issued |
Array
(
[id] => 2984390
[patent_doc_number] => 05182768
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-01-26
[patent_title] => 'Digital telephone set capable of being simultaneously used by a plurality of persons by using one transmission line'
[patent_app_type] => 1
[patent_app_number] => 7/780018
[patent_app_country] => US
[patent_app_date] => 1991-10-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 2723
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 269
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/182/05182768.pdf
[firstpage_image] =>[orig_patent_app_number] => 780018
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/780018 | Digital telephone set capable of being simultaneously used by a plurality of persons by using one transmission line | Oct 20, 1991 | Issued |
Array
(
[id] => 2900733
[patent_doc_number] => 05239580
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-08-24
[patent_title] => 'Modem-telephone coupler'
[patent_app_type] => 1
[patent_app_number] => 7/779774
[patent_app_country] => US
[patent_app_date] => 1991-10-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 8
[patent_no_of_words] => 6774
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 29
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/239/05239580.pdf
[firstpage_image] =>[orig_patent_app_number] => 779774
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/779774 | Modem-telephone coupler | Oct 20, 1991 | Issued |
Array
(
[id] => 2959616
[patent_doc_number] => 05222119
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-06-22
[patent_title] => 'Communication system and a method, to detect a power exposure of a communication line'
[patent_app_type] => 1
[patent_app_number] => 7/778549
[patent_app_country] => US
[patent_app_date] => 1991-10-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 7
[patent_no_of_words] => 3297
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 58
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/222/05222119.pdf
[firstpage_image] =>[orig_patent_app_number] => 778549
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/778549 | Communication system and a method, to detect a power exposure of a communication line | Oct 17, 1991 | Issued |
Array
(
[id] => 2950230
[patent_doc_number] => 05180891
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-01-19
[patent_title] => 'Digitizer tablet with internally stored wireless stylus'
[patent_app_type] => 1
[patent_app_number] => 7/778542
[patent_app_country] => US
[patent_app_date] => 1991-10-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 11
[patent_no_of_words] => 3227
[patent_no_of_claims] => 18
[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/05/180/05180891.pdf
[firstpage_image] =>[orig_patent_app_number] => 778542
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/778542 | Digitizer tablet with internally stored wireless stylus | Oct 16, 1991 | Issued |
Array
(
[id] => 2986776
[patent_doc_number] => 05208849
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-05-04
[patent_title] => 'Method of and apparatus for private telephone automatic locating and answering'
[patent_app_type] => 1
[patent_app_number] => 7/777749
[patent_app_country] => US
[patent_app_date] => 1991-10-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 3045
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 267
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/208/05208849.pdf
[firstpage_image] =>[orig_patent_app_number] => 777749
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/777749 | Method of and apparatus for private telephone automatic locating and answering | Oct 15, 1991 | Issued |
Array
(
[id] => 2912833
[patent_doc_number] => 05218632
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-06-08
[patent_title] => 'Flexible call detail recording system'
[patent_app_type] => 1
[patent_app_number] => 7/778398
[patent_app_country] => US
[patent_app_date] => 1991-10-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 18
[patent_no_of_words] => 7630
[patent_no_of_claims] => 25
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 142
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/218/05218632.pdf
[firstpage_image] =>[orig_patent_app_number] => 778398
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/778398 | Flexible call detail recording system | Oct 15, 1991 | Issued |
Array
(
[id] => 2979054
[patent_doc_number] => 05202917
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-04-13
[patent_title] => 'Telephone calling method and telephone apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/774862
[patent_app_country] => US
[patent_app_date] => 1991-10-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 3142
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 51
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/202/05202917.pdf
[firstpage_image] =>[orig_patent_app_number] => 774862
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/774862 | Telephone calling method and telephone apparatus | Oct 10, 1991 | Issued |
Array
(
[id] => 2831460
[patent_doc_number] => 05168518
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-12-01
[patent_title] => 'Coin tone validator for telephone paystations'
[patent_app_type] => 1
[patent_app_number] => 7/774335
[patent_app_country] => US
[patent_app_date] => 1991-10-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 20
[patent_no_of_words] => 4413
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 79
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/168/05168518.pdf
[firstpage_image] =>[orig_patent_app_number] => 774335
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/774335 | Coin tone validator for telephone paystations | Oct 9, 1991 | Issued |
Array
(
[id] => 2852381
[patent_doc_number] => 05172407
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-12-15
[patent_title] => 'Circuit for generating metering pulses intended for presentation to a telecommunication subscriber'
[patent_app_type] => 1
[patent_app_number] => 7/774218
[patent_app_country] => US
[patent_app_date] => 1991-10-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 3330
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 434
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/172/05172407.pdf
[firstpage_image] =>[orig_patent_app_number] => 774218
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/774218 | Circuit for generating metering pulses intended for presentation to a telecommunication subscriber | Oct 8, 1991 | Issued |
Array
(
[id] => 2818570
[patent_doc_number] => 05157708
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-10-20
[patent_title] => 'Portable telecommunications test instrument with line condition monitoring'
[patent_app_type] => 1
[patent_app_number] => 7/771269
[patent_app_country] => US
[patent_app_date] => 1991-10-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 17
[patent_no_of_words] => 13958
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 236
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/157/05157708.pdf
[firstpage_image] =>[orig_patent_app_number] => 771269
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/771269 | Portable telecommunications test instrument with line condition monitoring | Oct 3, 1991 | Issued |
Array
(
[id] => 2928893
[patent_doc_number] => 05193108
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-03-09
[patent_title] => 'Portable telecommunications test instrument with inductive probe circuit'
[patent_app_type] => 1
[patent_app_number] => 7/771457
[patent_app_country] => US
[patent_app_date] => 1991-10-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/193/05193108.pdf
[firstpage_image] =>[orig_patent_app_number] => 771457
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/771457 | Portable telecommunications test instrument with inductive probe circuit | Oct 3, 1991 | Issued |
Array
(
[id] => 2834928
[patent_doc_number] => 05170429
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-12-08
[patent_title] => 'Portable telecommunications test instrument with a talk battery circuit'
[patent_app_type] => 1
[patent_app_number] => 7/771467
[patent_app_country] => US
[patent_app_date] => 1991-10-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
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[patent_no_of_words] => 13996
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[patent_words_short_claim] => 202
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/170/05170429.pdf
[firstpage_image] =>[orig_patent_app_number] => 771467
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/771467 | Portable telecommunications test instrument with a talk battery circuit | Oct 3, 1991 | Issued |
Array
(
[id] => 2912532
[patent_doc_number] => 05218616
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-06-08
[patent_title] => 'Telephone line tester'
[patent_app_type] => 1
[patent_app_number] => 7/771322
[patent_app_country] => US
[patent_app_date] => 1991-10-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_no_of_words] => 4558
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/218/05218616.pdf
[firstpage_image] =>[orig_patent_app_number] => 771322
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/771322 | Telephone line tester | Oct 1, 1991 | Issued |
Array
(
[id] => 2979103
[patent_doc_number] => 05225637
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-07-06
[patent_title] => 'Position resolving system'
[patent_app_type] => 1
[patent_app_number] => 7/769447
[patent_app_country] => US
[patent_app_date] => 1991-10-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/225/05225637.pdf
[firstpage_image] =>[orig_patent_app_number] => 769447
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/769447 | Position resolving system | Sep 30, 1991 | Issued |
Array
(
[id] => 2903970
[patent_doc_number] => 05218174
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-06-08
[patent_title] => 'Low power cordless magnetic field digitizer with differential grid sensing and synchronous position demodulation'
[patent_app_type] => 1
[patent_app_number] => 7/771369
[patent_app_country] => US
[patent_app_date] => 1991-10-01
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/218/05218174.pdf
[firstpage_image] =>[orig_patent_app_number] => 771369
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/771369 | Low power cordless magnetic field digitizer with differential grid sensing and synchronous position demodulation | Sep 30, 1991 | Issued |
Array
(
[id] => 2841809
[patent_doc_number] => 05160813
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-11-03
[patent_title] => 'Cordless digitizer local conductor phase reference system'
[patent_app_type] => 1
[patent_app_number] => 7/767112
[patent_app_country] => US
[patent_app_date] => 1991-09-27
[patent_effective_date] => 0000-00-00
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/160/05160813.pdf
[firstpage_image] =>[orig_patent_app_number] => 767112
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/767112 | Cordless digitizer local conductor phase reference system | Sep 26, 1991 | Issued |