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] => 2541091 [patent_doc_number] => 04856417 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-15 [patent_title] => 'Trunk piston for use in an internal combustion engine' [patent_app_type] => 1 [patent_app_number] => 7/703657 [patent_app_country] => US [patent_app_date] => 1985-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2140 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/856/04856417.pdf [firstpage_image] =>[orig_patent_app_number] => 703657 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/703657
Trunk piston for use in an internal combustion engine Feb 20, 1985 Issued
Array ( [id] => 2541091 [patent_doc_number] => 04856417 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-15 [patent_title] => 'Trunk piston for use in an internal combustion engine' [patent_app_type] => 1 [patent_app_number] => 7/703657 [patent_app_country] => US [patent_app_date] => 1985-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2140 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/856/04856417.pdf [firstpage_image] =>[orig_patent_app_number] => 703657 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/703657
Trunk piston for use in an internal combustion engine Feb 20, 1985 Issued
Array ( [id] => 2541091 [patent_doc_number] => 04856417 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-15 [patent_title] => 'Trunk piston for use in an internal combustion engine' [patent_app_type] => 1 [patent_app_number] => 7/703657 [patent_app_country] => US [patent_app_date] => 1985-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2140 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/856/04856417.pdf [firstpage_image] =>[orig_patent_app_number] => 703657 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/703657
Trunk piston for use in an internal combustion engine Feb 20, 1985 Issued
Array ( [id] => 2278394 [patent_doc_number] => 04581488 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-04-08 [patent_title] => 'Last number redial device' [patent_app_type] => 1 [patent_app_number] => 6/698508 [patent_app_country] => US [patent_app_date] => 1985-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3031 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/581/04581488.pdf [firstpage_image] =>[orig_patent_app_number] => 698508 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/698508
Last number redial device Feb 4, 1985 Issued
Array ( [id] => 2348828 [patent_doc_number] => 04649231 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-03-10 [patent_title] => 'Method for the transmission of characters by means of the code combinations of a telegraph alphabet' [patent_app_type] => 1 [patent_app_number] => 6/698245 [patent_app_country] => US [patent_app_date] => 1985-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3289 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/649/04649231.pdf [firstpage_image] =>[orig_patent_app_number] => 698245 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/698245
Method for the transmission of characters by means of the code combinations of a telegraph alphabet Feb 4, 1985 Issued
Array ( [id] => 2283415 [patent_doc_number] => 04620070 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-10-28 [patent_title] => 'Telephone line tester' [patent_app_type] => 1 [patent_app_number] => 6/698070 [patent_app_country] => US [patent_app_date] => 1985-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 6 [patent_no_of_words] => 2225 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/620/04620070.pdf [firstpage_image] =>[orig_patent_app_number] => 698070 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/698070
Telephone line tester Feb 3, 1985 Issued
Array ( [id] => 2281261 [patent_doc_number] => 04626633 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-12-02 [patent_title] => 'In-line switched telephone line tester' [patent_app_type] => 1 [patent_app_number] => 6/698068 [patent_app_country] => US [patent_app_date] => 1985-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 3657 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/626/04626633.pdf [firstpage_image] =>[orig_patent_app_number] => 698068 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/698068
In-line switched telephone line tester Feb 3, 1985 Issued
Array ( [id] => 2347579 [patent_doc_number] => 04656317 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-04-07 [patent_title] => 'Handwritten character input device' [patent_app_type] => 1 [patent_app_number] => 6/697223 [patent_app_country] => US [patent_app_date] => 1985-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 1620 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/656/04656317.pdf [firstpage_image] =>[orig_patent_app_number] => 697223 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/697223
Handwritten character input device Jan 30, 1985 Issued
Array ( [id] => 2223738 [patent_doc_number] => 04609776 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-09-02 [patent_title] => 'Coordinate input device with display' [patent_app_type] => 1 [patent_app_number] => 6/689353 [patent_app_country] => US [patent_app_date] => 1985-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 5817 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 291 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/609/04609776.pdf [firstpage_image] =>[orig_patent_app_number] => 689353 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/689353
Coordinate input device with display Jan 6, 1985 Issued
Array ( [id] => 2280385 [patent_doc_number] => 04607138 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-08-19 [patent_title] => 'Method of controlling a printing apparatus' [patent_app_type] => 1 [patent_app_number] => 6/686658 [patent_app_country] => US [patent_app_date] => 1984-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1849 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/607/04607138.pdf [firstpage_image] =>[orig_patent_app_number] => 686658 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/686658
Method of controlling a printing apparatus Dec 26, 1984 Issued
Array ( [id] => 2268226 [patent_doc_number] => 04629835 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-12-16 [patent_title] => 'Fault isolating apparatus system and method' [patent_app_type] => 1 [patent_app_number] => 6/686253 [patent_app_country] => US [patent_app_date] => 1984-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4224 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 310 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/629/04629835.pdf [firstpage_image] =>[orig_patent_app_number] => 686253 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/686253
Fault isolating apparatus system and method Dec 25, 1984 Issued
Array ( [id] => 2343681 [patent_doc_number] => 04661655 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-04-28 [patent_title] => 'Electrographic touch sensor and method of reducing bowed equipotential fields therein' [patent_app_type] => 1 [patent_app_number] => 6/685348 [patent_app_country] => US [patent_app_date] => 1984-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3351 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/661/04661655.pdf [firstpage_image] =>[orig_patent_app_number] => 685348 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/685348
Electrographic touch sensor and method of reducing bowed equipotential fields therein Dec 23, 1984 Issued
Array ( [id] => 2316323 [patent_doc_number] => 04700022 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-10-13 [patent_title] => 'Method and apparatus for determining the coordinates of a contact point on a resistive type semianalog sensitive surface' [patent_app_type] => 1 [patent_app_number] => 6/685900 [patent_app_country] => US [patent_app_date] => 1984-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 14 [patent_no_of_words] => 3954 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/700/04700022.pdf [firstpage_image] =>[orig_patent_app_number] => 685900 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/685900
Method and apparatus for determining the coordinates of a contact point on a resistive type semianalog sensitive surface Dec 23, 1984 Issued
Array ( [id] => 2220297 [patent_doc_number] => 04631355 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-12-23 [patent_title] => 'Telautograph system' [patent_app_type] => 1 [patent_app_number] => 6/682780 [patent_app_country] => US [patent_app_date] => 1984-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 6 [patent_no_of_words] => 3487 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/631/04631355.pdf [firstpage_image] =>[orig_patent_app_number] => 682780 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/682780
Telautograph system Dec 17, 1984 Issued
Array ( [id] => 2304318 [patent_doc_number] => 04642426 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-02-10 [patent_title] => 'Apparatus for locating faults in a carrier subscriber communication system' [patent_app_type] => 1 [patent_app_number] => 6/680205 [patent_app_country] => US [patent_app_date] => 1984-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4578 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 361 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/642/04642426.pdf [firstpage_image] =>[orig_patent_app_number] => 680205 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/680205
Apparatus for locating faults in a carrier subscriber communication system Dec 9, 1984 Issued
Array ( [id] => 2283404 [patent_doc_number] => 04620069 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-10-28 [patent_title] => 'Method and apparatus to determine whether a subscriber line is loaded or non-loaded' [patent_app_type] => 1 [patent_app_number] => 6/677438 [patent_app_country] => US [patent_app_date] => 1984-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 11451 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 308 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/620/04620069.pdf [firstpage_image] =>[orig_patent_app_number] => 677438 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/677438
Method and apparatus to determine whether a subscriber line is loaded or non-loaded Dec 2, 1984 Issued
Array ( [id] => 2244543 [patent_doc_number] => 04622437 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-11-11 [patent_title] => 'Method and apparatus for improved electronic touch mapping' [patent_app_type] => 1 [patent_app_number] => 6/676186 [patent_app_country] => US [patent_app_date] => 1984-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 8786 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/622/04622437.pdf [firstpage_image] =>[orig_patent_app_number] => 676186 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/676186
Method and apparatus for improved electronic touch mapping Nov 28, 1984 Issued
Array ( [id] => 2283292 [patent_doc_number] => 04623757 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-11-18 [patent_title] => 'Method and apparatus for electronic touch mapping' [patent_app_type] => 1 [patent_app_number] => 6/676185 [patent_app_country] => US [patent_app_date] => 1984-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 5349 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/623/04623757.pdf [firstpage_image] =>[orig_patent_app_number] => 676185 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/676185
Method and apparatus for electronic touch mapping Nov 28, 1984 Issued
Array ( [id] => 2283418 [patent_doc_number] => 04602128 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-07-22 [patent_title] => 'Automatic redialing arrangement for multi-line telephone station sets' [patent_app_type] => 1 [patent_app_number] => 6/676257 [patent_app_country] => US [patent_app_date] => 1984-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2084 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/602/04602128.pdf [firstpage_image] =>[orig_patent_app_number] => 676257 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/676257
Automatic redialing arrangement for multi-line telephone station sets Nov 28, 1984 Issued
Array ( [id] => 2244553 [patent_doc_number] => 04622438 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-11-11 [patent_title] => 'Subscriber line radio concentration system with automatic response for a loop back test' [patent_app_type] => 1 [patent_app_number] => 6/674827 [patent_app_country] => US [patent_app_date] => 1984-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 2866 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/622/04622438.pdf [firstpage_image] =>[orig_patent_app_number] => 674827 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/674827
Subscriber line radio concentration system with automatic response for a loop back test Nov 25, 1984 Issued
Menu