Search

Stafford Schreyer

Examiner (ID: 18004)

Most Active Art Unit
2601
Art Unit(s)
2614, 2506, 2601, 2101, 2734
Total Applications
1309
Issued Applications
1257
Pending Applications
1
Abandoned Applications
51

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2432935 [patent_doc_number] => 04774721 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-09-27 [patent_title] => 'Cable pair to telephone number verification system' [patent_app_type] => 1 [patent_app_number] => 7/070412 [patent_app_country] => US [patent_app_date] => 1987-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1806 [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/04/774/04774721.pdf [firstpage_image] =>[orig_patent_app_number] => 070412 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/070412
Cable pair to telephone number verification system Jul 6, 1987 Issued
Array ( [id] => 2448491 [patent_doc_number] => 04757267 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-07-12 [patent_title] => 'Telephone system for connecting a customer to a supplier of goods' [patent_app_type] => 1 [patent_app_number] => 7/064127 [patent_app_country] => US [patent_app_date] => 1987-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 20 [patent_no_of_words] => 16120 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/757/04757267.pdf [firstpage_image] =>[orig_patent_app_number] => 064127 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/064127
Telephone system for connecting a customer to a supplier of goods Jun 16, 1987 Issued
Array ( [id] => 2397233 [patent_doc_number] => 04777644 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-10-11 [patent_title] => 'Method and apparatus for testing telephone coin relays' [patent_app_type] => 1 [patent_app_number] => 7/062592 [patent_app_country] => US [patent_app_date] => 1987-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5006 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/777/04777644.pdf [firstpage_image] =>[orig_patent_app_number] => 062592 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/062592
Method and apparatus for testing telephone coin relays Jun 15, 1987 Issued
Array ( [id] => 2432952 [patent_doc_number] => 04774722 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-09-27 [patent_title] => 'Telephone line activity monitoring method and device' [patent_app_type] => 1 [patent_app_number] => 7/062206 [patent_app_country] => US [patent_app_date] => 1987-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4144 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/774/04774722.pdf [firstpage_image] =>[orig_patent_app_number] => 062206 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/062206
Telephone line activity monitoring method and device Jun 14, 1987 Issued
Array ( [id] => 2428149 [patent_doc_number] => 04748651 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-05-31 [patent_title] => 'Multiline transmission line test receptacle with provision for testing each line' [patent_app_type] => 1 [patent_app_number] => 7/062089 [patent_app_country] => US [patent_app_date] => 1987-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 12 [patent_no_of_words] => 2404 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/748/04748651.pdf [firstpage_image] =>[orig_patent_app_number] => 062089 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/062089
Multiline transmission line test receptacle with provision for testing each line Jun 11, 1987 Issued
Array ( [id] => 2430684 [patent_doc_number] => 04788710 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-11-29 [patent_title] => 'Telephone line selection and isolation method and apparatus' [patent_app_type] => 1 [patent_app_number] => 7/061500 [patent_app_country] => US [patent_app_date] => 1987-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4930 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/788/04788710.pdf [firstpage_image] =>[orig_patent_app_number] => 061500 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/061500
Telephone line selection and isolation method and apparatus Jun 10, 1987 Issued
Array ( [id] => 2458967 [patent_doc_number] => 04768217 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-08-30 [patent_title] => 'Public telephone set' [patent_app_type] => 1 [patent_app_number] => 7/058345 [patent_app_country] => US [patent_app_date] => 1987-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3616 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/768/04768217.pdf [firstpage_image] =>[orig_patent_app_number] => 058345 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/058345
Public telephone set Jun 4, 1987 Issued
Array ( [id] => 2491110 [patent_doc_number] => 04801767 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-01-31 [patent_title] => 'Coordinate inputting sheet with auxiliary electrodes promoting accuracy of positional detection' [patent_app_type] => 1 [patent_app_number] => 7/055946 [patent_app_country] => US [patent_app_date] => 1987-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 4053 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/801/04801767.pdf [firstpage_image] =>[orig_patent_app_number] => 055946 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/055946
Coordinate inputting sheet with auxiliary electrodes promoting accuracy of positional detection May 31, 1987 Issued
Array ( [id] => 2397508 [patent_doc_number] => 04764949 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-08-16 [patent_title] => 'Subscriber/craftsperson ringback apparatus' [patent_app_type] => 1 [patent_app_number] => 7/055121 [patent_app_country] => US [patent_app_date] => 1987-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4536 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/764/04764949.pdf [firstpage_image] =>[orig_patent_app_number] => 055121 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/055121
Subscriber/craftsperson ringback apparatus May 27, 1987 Issued
Array ( [id] => 2433730 [patent_doc_number] => 04763354 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-08-09 [patent_title] => 'Key telephone system' [patent_app_type] => 1 [patent_app_number] => 7/055124 [patent_app_country] => US [patent_app_date] => 1987-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 7032 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/763/04763354.pdf [firstpage_image] =>[orig_patent_app_number] => 055124 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/055124
Key telephone system May 27, 1987 Issued
Array ( [id] => 2390971 [patent_doc_number] => 04794209 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-12-27 [patent_title] => 'Position coordinate determining apparatus' [patent_app_type] => 1 [patent_app_number] => 7/055134 [patent_app_country] => US [patent_app_date] => 1987-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 81 [patent_no_of_words] => 16849 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/794/04794209.pdf [firstpage_image] =>[orig_patent_app_number] => 055134 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/055134
Position coordinate determining apparatus May 27, 1987 Issued
Array ( [id] => 2553116 [patent_doc_number] => 04806709 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-02-21 [patent_title] => 'Method of and apparatus for sensing the location, such as coordinates, of designated points on an electrically sensitive touch-screen surface' [patent_app_type] => 1 [patent_app_number] => 7/053849 [patent_app_country] => US [patent_app_date] => 1987-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 5214 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/806/04806709.pdf [firstpage_image] =>[orig_patent_app_number] => 053849 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/053849
Method of and apparatus for sensing the location, such as coordinates, of designated points on an electrically sensitive touch-screen surface May 25, 1987 Issued
Array ( [id] => 2556114 [patent_doc_number] => 04814553 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-03-21 [patent_title] => 'Absolute position controller' [patent_app_type] => 1 [patent_app_number] => 7/053405 [patent_app_country] => US [patent_app_date] => 1987-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 3653 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/814/04814553.pdf [firstpage_image] =>[orig_patent_app_number] => 053405 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/053405
Absolute position controller May 21, 1987 Issued
Array ( [id] => 2398979 [patent_doc_number] => 04794632 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-12-27 [patent_title] => 'Telephone trunk line testing circuitry' [patent_app_type] => 1 [patent_app_number] => 7/052446 [patent_app_country] => US [patent_app_date] => 1987-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 36 [patent_no_of_words] => 24381 [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/04/794/04794632.pdf [firstpage_image] =>[orig_patent_app_number] => 052446 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/052446
Telephone trunk line testing circuitry May 19, 1987 Issued
Array ( [id] => 2476269 [patent_doc_number] => 04886941 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-12-12 [patent_title] => 'Circuit for interfacing mouse input device to computer system' [patent_app_type] => 1 [patent_app_number] => 7/051451 [patent_app_country] => US [patent_app_date] => 1987-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 18 [patent_no_of_words] => 6494 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/886/04886941.pdf [firstpage_image] =>[orig_patent_app_number] => 051451 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/051451
Circuit for interfacing mouse input device to computer system May 18, 1987 Issued
Array ( [id] => 2426006 [patent_doc_number] => 04771451 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-09-13 [patent_title] => 'Polarity ring director' [patent_app_type] => 1 [patent_app_number] => 7/051507 [patent_app_country] => US [patent_app_date] => 1987-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 4289 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/771/04771451.pdf [firstpage_image] =>[orig_patent_app_number] => 051507 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/051507
Polarity ring director May 17, 1987 Issued
Array ( [id] => 2391206 [patent_doc_number] => 04777328 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-10-11 [patent_title] => 'Circular electrographic touch sensor with orthogonal fields and linear response' [patent_app_type] => 1 [patent_app_number] => 7/049268 [patent_app_country] => US [patent_app_date] => 1987-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4567 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/777/04777328.pdf [firstpage_image] =>[orig_patent_app_number] => 049268 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/049268
Circular electrographic touch sensor with orthogonal fields and linear response May 12, 1987 Issued
Array ( [id] => 2487347 [patent_doc_number] => 04800240 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-01-24 [patent_title] => 'Device for detecting the displacement of a writing implement' [patent_app_type] => 1 [patent_app_number] => 7/057059 [patent_app_country] => US [patent_app_date] => 1987-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 1256 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/800/04800240.pdf [firstpage_image] =>[orig_patent_app_number] => 057059 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/057059
Device for detecting the displacement of a writing implement May 6, 1987 Issued
Array ( [id] => 2556232 [patent_doc_number] => 04803312 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-02-07 [patent_title] => 'Interface between personal computer and telex communication system' [patent_app_type] => 1 [patent_app_number] => 7/047935 [patent_app_country] => US [patent_app_date] => 1987-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 25 [patent_no_of_words] => 6479 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/803/04803312.pdf [firstpage_image] =>[orig_patent_app_number] => 047935 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/047935
Interface between personal computer and telex communication system May 6, 1987 Issued
Array ( [id] => 2453460 [patent_doc_number] => 04751729 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-06-14 [patent_title] => 'Ring code recorder' [patent_app_type] => 1 [patent_app_number] => 7/044548 [patent_app_country] => US [patent_app_date] => 1987-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 2799 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/751/04751729.pdf [firstpage_image] =>[orig_patent_app_number] => 044548 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/044548
Ring code recorder Apr 30, 1987 Issued
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