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] => 2264043 [patent_doc_number] => 04570037 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-02-11 [patent_title] => 'Fault detection in a telephone cable pressure monitoring system' [patent_app_type] => 1 [patent_app_number] => 6/593606 [patent_app_country] => US [patent_app_date] => 1984-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3618 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/570/04570037.pdf [firstpage_image] =>[orig_patent_app_number] => 593606 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/593606
Fault detection in a telephone cable pressure monitoring system Mar 25, 1984 Issued
Array ( [id] => 2223858 [patent_doc_number] => 04582955 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-04-15 [patent_title] => 'Digitizing tablet system including a tablet having a grid structure made of two orthogonal sets of parallel uniformly sized and spaced U shaped loops of conductive material' [patent_app_type] => 1 [patent_app_number] => 6/592879 [patent_app_country] => US [patent_app_date] => 1984-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 5131 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/582/04582955.pdf [firstpage_image] =>[orig_patent_app_number] => 592879 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/592879
Digitizing tablet system including a tablet having a grid structure made of two orthogonal sets of parallel uniformly sized and spaced U shaped loops of conductive material Mar 22, 1984 Issued
Array ( [id] => 2245459 [patent_doc_number] => 04577057 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-03-18 [patent_title] => 'Digitizing tablet system having stylus tilt correction' [patent_app_type] => 1 [patent_app_number] => 6/585711 [patent_app_country] => US [patent_app_date] => 1984-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 3542 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/577/04577057.pdf [firstpage_image] =>[orig_patent_app_number] => 585711 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/585711
Digitizing tablet system having stylus tilt correction Mar 1, 1984 Issued
Array ( [id] => 2173824 [patent_doc_number] => 04538026 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-08-27 [patent_title] => 'Loop back system for loop transmission line' [patent_app_type] => 1 [patent_app_number] => 6/583538 [patent_app_country] => US [patent_app_date] => 1984-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2859 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/538/04538026.pdf [firstpage_image] =>[orig_patent_app_number] => 583538 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/583538
Loop back system for loop transmission line Feb 27, 1984 Issued
Array ( [id] => 2281136 [patent_doc_number] => 04626624 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-12-02 [patent_title] => 'Telecommunications system, particularly a telephone exchange system, having overload protected sequential logic systems' [patent_app_type] => 1 [patent_app_number] => 6/583893 [patent_app_country] => US [patent_app_date] => 1984-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 9095 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/626/04626624.pdf [firstpage_image] =>[orig_patent_app_number] => 583893 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/583893
Telecommunications system, particularly a telephone exchange system, having overload protected sequential logic systems Feb 26, 1984 Issued
Array ( [id] => 2281154 [patent_doc_number] => 04626625 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-12-02 [patent_title] => 'Telecommunications system, particularly a telephone exchange system, having overload protected sequential logic systems' [patent_app_type] => 1 [patent_app_number] => 6/584120 [patent_app_country] => US [patent_app_date] => 1984-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 8991 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/626/04626625.pdf [firstpage_image] =>[orig_patent_app_number] => 584120 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/584120
Telecommunications system, particularly a telephone exchange system, having overload protected sequential logic systems Feb 26, 1984 Issued
Array ( [id] => 2268156 [patent_doc_number] => 04629830 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-12-16 [patent_title] => 'Telecommunications system, particularly a telephone exchange system, having overload protected sequential logic systems' [patent_app_type] => 1 [patent_app_number] => 6/582610 [patent_app_country] => US [patent_app_date] => 1984-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 8233 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/629/04629830.pdf [firstpage_image] =>[orig_patent_app_number] => 582610 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/582610
Telecommunications system, particularly a telephone exchange system, having overload protected sequential logic systems Feb 21, 1984 Issued
Array ( [id] => 2247157 [patent_doc_number] => 04613729 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-09-23 [patent_title] => 'Telecommunications system, particularly a telephone exchange system having overload-protected sequential logic systems' [patent_app_type] => 1 [patent_app_number] => 6/582557 [patent_app_country] => US [patent_app_date] => 1984-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 8912 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 301 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/613/04613729.pdf [firstpage_image] =>[orig_patent_app_number] => 582557 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/582557
Telecommunications system, particularly a telephone exchange system having overload-protected sequential logic systems Feb 21, 1984 Issued
Array ( [id] => 2265804 [patent_doc_number] => 04580007 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-04-01 [patent_title] => 'Stylus devices responsive to pressure changes for use in videographic and like apparatus' [patent_app_type] => 1 [patent_app_number] => 6/579740 [patent_app_country] => US [patent_app_date] => 1984-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1156 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/580/04580007.pdf [firstpage_image] =>[orig_patent_app_number] => 579740 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/579740
Stylus devices responsive to pressure changes for use in videographic and like apparatus Feb 12, 1984 Issued
Array ( [id] => 2267897 [patent_doc_number] => 04575581 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-03-11 [patent_title] => 'Digitizer and position encoders and calibration system for same' [patent_app_type] => 1 [patent_app_number] => 6/577597 [patent_app_country] => US [patent_app_date] => 1984-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 3369 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/575/04575581.pdf [firstpage_image] =>[orig_patent_app_number] => 577597 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/577597
Digitizer and position encoders and calibration system for same Feb 5, 1984 Issued
Array ( [id] => 2254585 [patent_doc_number] => 04603233 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-07-29 [patent_title] => 'Connection apparatus for the measurement, observation and manipulation of events in a large number of telephone circuits' [patent_app_type] => 1 [patent_app_number] => 6/574600 [patent_app_country] => US [patent_app_date] => 1984-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2600 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 344 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/603/04603233.pdf [firstpage_image] =>[orig_patent_app_number] => 574600 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/574600
Connection apparatus for the measurement, observation and manipulation of events in a large number of telephone circuits Jan 26, 1984 Issued
Array ( [id] => 2253812 [patent_doc_number] => 04564078 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-01-14 [patent_title] => 'Apparatus for storing felt pens for an electronic board' [patent_app_type] => 1 [patent_app_number] => 6/571189 [patent_app_country] => US [patent_app_date] => 1984-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 11 [patent_no_of_words] => 3904 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/564/04564078.pdf [firstpage_image] =>[orig_patent_app_number] => 571189 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/571189
Apparatus for storing felt pens for an electronic board Jan 15, 1984 Issued
Array ( [id] => 2245652 [patent_doc_number] => 04577072 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-03-18 [patent_title] => 'Telephone equipment tester' [patent_app_type] => 1 [patent_app_number] => 6/567100 [patent_app_country] => US [patent_app_date] => 1983-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 15790 [patent_no_of_claims] => 11 [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/04/577/04577072.pdf [firstpage_image] =>[orig_patent_app_number] => 567100 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/567100
Telephone equipment tester Dec 29, 1983 Issued
Array ( [id] => 2173916 [patent_doc_number] => 04538033 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-08-27 [patent_title] => 'Data bridge with gating and/or testing' [patent_app_type] => 1 [patent_app_number] => 6/566705 [patent_app_country] => US [patent_app_date] => 1983-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 9267 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/538/04538033.pdf [firstpage_image] =>[orig_patent_app_number] => 566705 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/566705
Data bridge with gating and/or testing Dec 28, 1983 Issued
Array ( [id] => 2145164 [patent_doc_number] => 04552997 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-11-12 [patent_title] => 'Arrangement for loop analysis testing for a digital switching system' [patent_app_type] => 1 [patent_app_number] => 6/566247 [patent_app_country] => US [patent_app_date] => 1983-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4042 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 386 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/552/04552997.pdf [firstpage_image] =>[orig_patent_app_number] => 566247 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/566247
Arrangement for loop analysis testing for a digital switching system Dec 27, 1983 Issued
Array ( [id] => 2136170 [patent_doc_number] => 04551585 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-11-05 [patent_title] => 'Arrangement for facilitating external loop analysis testing for a digital switching system' [patent_app_type] => 1 [patent_app_number] => 6/566246 [patent_app_country] => US [patent_app_date] => 1983-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3959 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 330 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/551/04551585.pdf [firstpage_image] =>[orig_patent_app_number] => 566246 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/566246
Arrangement for facilitating external loop analysis testing for a digital switching system Dec 27, 1983 Issued
Array ( [id] => 2180847 [patent_doc_number] => 04560830 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-12-24 [patent_title] => 'Digitizer tablet with coarse and fine position determination' [patent_app_type] => 1 [patent_app_number] => 6/564267 [patent_app_country] => US [patent_app_date] => 1983-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5998 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/560/04560830.pdf [firstpage_image] =>[orig_patent_app_number] => 564267 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/564267
Digitizer tablet with coarse and fine position determination Dec 21, 1983 Issued
Array ( [id] => 2206516 [patent_doc_number] => 04544809 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-10-01 [patent_title] => 'Arrangement for subscriber line ring testing' [patent_app_type] => 1 [patent_app_number] => 6/563737 [patent_app_country] => US [patent_app_date] => 1983-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2619 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 516 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/544/04544809.pdf [firstpage_image] =>[orig_patent_app_number] => 563737 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/563737
Arrangement for subscriber line ring testing Dec 20, 1983 Issued
Array ( [id] => 2180129 [patent_doc_number] => 04558188 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-12-10 [patent_title] => 'Arrangement for line jumper testing' [patent_app_type] => 1 [patent_app_number] => 6/563738 [patent_app_country] => US [patent_app_date] => 1983-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1608 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 287 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/558/04558188.pdf [firstpage_image] =>[orig_patent_app_number] => 563738 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/563738
Arrangement for line jumper testing Dec 20, 1983 Issued
Array ( [id] => 2160414 [patent_doc_number] => 04525601 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-06-25 [patent_title] => 'Telephone call accounting system' [patent_app_type] => 1 [patent_app_number] => 6/561154 [patent_app_country] => US [patent_app_date] => 1983-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 4092 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/525/04525601.pdf [firstpage_image] =>[orig_patent_app_number] => 561154 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/561154
Telephone call accounting system Dec 12, 1983 Issued
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