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] => 2545350 [patent_doc_number] => 04848496 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-18 [patent_title] => 'Coordinates input apparatus' [patent_app_type] => 1 [patent_app_number] => 7/206404 [patent_app_country] => US [patent_app_date] => 1988-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6844 [patent_no_of_claims] => 3 [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/04/848/04848496.pdf [firstpage_image] =>[orig_patent_app_number] => 206404 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/206404
Coordinates input apparatus Jun 13, 1988 Issued
Array ( [id] => 2478781 [patent_doc_number] => 04845735 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-04 [patent_title] => 'Non-interfering method for measuring propagation delay of telecommunications network and apparatus for accomplishing same' [patent_app_type] => 1 [patent_app_number] => 7/206514 [patent_app_country] => US [patent_app_date] => 1988-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2626 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/845/04845735.pdf [firstpage_image] =>[orig_patent_app_number] => 206514 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/206514
Non-interfering method for measuring propagation delay of telecommunications network and apparatus for accomplishing same Jun 13, 1988 Issued
Array ( [id] => 2560609 [patent_doc_number] => 04853498 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-01 [patent_title] => 'Position measurement apparatus for capacitive touch panel system' [patent_app_type] => 1 [patent_app_number] => 7/205896 [patent_app_country] => US [patent_app_date] => 1988-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4885 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/853/04853498.pdf [firstpage_image] =>[orig_patent_app_number] => 205896 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/205896
Position measurement apparatus for capacitive touch panel system Jun 12, 1988 Issued
Array ( [id] => 2596970 [patent_doc_number] => 04926458 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-15 [patent_title] => 'Low power control apparatus for a coin operated telephone' [patent_app_type] => 1 [patent_app_number] => 7/199129 [patent_app_country] => US [patent_app_date] => 1988-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 27 [patent_no_of_words] => 12185 [patent_no_of_claims] => 65 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/926/04926458.pdf [firstpage_image] =>[orig_patent_app_number] => 199129 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/199129
Low power control apparatus for a coin operated telephone May 25, 1988 Issued
Array ( [id] => 2526269 [patent_doc_number] => 04852144 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-25 [patent_title] => 'Traffic generator analog' [patent_app_type] => 1 [patent_app_number] => 7/199900 [patent_app_country] => US [patent_app_date] => 1988-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 8637 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/852/04852144.pdf [firstpage_image] =>[orig_patent_app_number] => 199900 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/199900
Traffic generator analog May 23, 1988 Issued
Array ( [id] => 2532836 [patent_doc_number] => 04832144 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-23 [patent_title] => 'Position detector' [patent_app_type] => 1 [patent_app_number] => 7/197468 [patent_app_country] => US [patent_app_date] => 1988-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 7735 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/832/04832144.pdf [firstpage_image] =>[orig_patent_app_number] => 197468 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/197468
Position detector May 22, 1988 Issued
Array ( [id] => 2543579 [patent_doc_number] => 04836317 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-06-06 [patent_title] => 'Method for distributing current address tables in \"n\" ring-shaped networks' [patent_app_type] => 1 [patent_app_number] => 7/192900 [patent_app_country] => US [patent_app_date] => 1988-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3782 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 502 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/836/04836317.pdf [firstpage_image] =>[orig_patent_app_number] => 192900 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/192900
Method for distributing current address tables in "n" ring-shaped networks May 11, 1988 Issued
07/193228 CO-ORDINATE MEASURING SYSTEM May 10, 1988 Abandoned
Array ( [id] => 2560518 [patent_doc_number] => 04853493 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-01 [patent_title] => 'Electrographic apparatus' [patent_app_type] => 1 [patent_app_number] => 7/190762 [patent_app_country] => US [patent_app_date] => 1988-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 22 [patent_no_of_words] => 14826 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/853/04853493.pdf [firstpage_image] =>[orig_patent_app_number] => 190762 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/190762
Electrographic apparatus May 5, 1988 Issued
07/189291 AUTOMATED PUBLIC PHONE CONTROL FOR CHARGE AND COLLECT BILLING May 1, 1988 Abandoned
Array ( [id] => 2522639 [patent_doc_number] => 04841559 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-06-20 [patent_title] => 'Telephone network interface tester' [patent_app_type] => 1 [patent_app_number] => 7/187959 [patent_app_country] => US [patent_app_date] => 1988-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 2953 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/841/04841559.pdf [firstpage_image] =>[orig_patent_app_number] => 187959 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/187959
Telephone network interface tester Apr 28, 1988 Issued
Array ( [id] => 2529482 [patent_doc_number] => 04864604 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-09-05 [patent_title] => 'Electronic wristwatch having dialing tone generator' [patent_app_type] => 1 [patent_app_number] => 7/184293 [patent_app_country] => US [patent_app_date] => 1988-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 26 [patent_no_of_words] => 6776 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/864/04864604.pdf [firstpage_image] =>[orig_patent_app_number] => 184293 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/184293
Electronic wristwatch having dialing tone generator Apr 20, 1988 Issued
Array ( [id] => 2526489 [patent_doc_number] => 04883926 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-11-28 [patent_title] => 'Stylus switch' [patent_app_type] => 1 [patent_app_number] => 7/184513 [patent_app_country] => US [patent_app_date] => 1988-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 3413 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/883/04883926.pdf [firstpage_image] =>[orig_patent_app_number] => 184513 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/184513
Stylus switch Apr 20, 1988 Issued
Array ( [id] => 2529413 [patent_doc_number] => 04864601 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-09-05 [patent_title] => 'Integrated voice data workstation' [patent_app_type] => 1 [patent_app_number] => 7/183846 [patent_app_country] => US [patent_app_date] => 1988-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 5136 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/864/04864601.pdf [firstpage_image] =>[orig_patent_app_number] => 183846 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/183846
Integrated voice data workstation Apr 19, 1988 Issued
Array ( [id] => 2478800 [patent_doc_number] => 04845736 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-04 [patent_title] => 'Cross-connect switch and method for providing test access thereto' [patent_app_type] => 1 [patent_app_number] => 7/183699 [patent_app_country] => US [patent_app_date] => 1988-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 9442 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 433 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/845/04845736.pdf [firstpage_image] =>[orig_patent_app_number] => 183699 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/183699
Cross-connect switch and method for providing test access thereto Apr 18, 1988 Issued
Array ( [id] => 2526473 [patent_doc_number] => 04852155 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-25 [patent_title] => 'Systeme d\'authentification analogique reciproque entre un terminal et une ligne de transmission' [patent_app_type] => 1 [patent_app_number] => 7/181605 [patent_app_country] => US [patent_app_date] => 1988-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3662 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 290 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/852/04852155.pdf [firstpage_image] =>[orig_patent_app_number] => 181605 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/181605
Systeme d'authentification analogique reciproque entre un terminal et une ligne de transmission Apr 13, 1988 Issued
Array ( [id] => 2539978 [patent_doc_number] => 04862491 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-29 [patent_title] => 'Remote disconnection and short-circuiting apparatus and method' [patent_app_type] => 1 [patent_app_number] => 7/181533 [patent_app_country] => US [patent_app_date] => 1988-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2691 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/862/04862491.pdf [firstpage_image] =>[orig_patent_app_number] => 181533 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/181533
Remote disconnection and short-circuiting apparatus and method Apr 12, 1988 Issued
Array ( [id] => 2510900 [patent_doc_number] => 04795858 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-01-03 [patent_title] => 'Device for determining position coordinates of points on a surface' [patent_app_type] => 1 [patent_app_number] => 7/178533 [patent_app_country] => US [patent_app_date] => 1988-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 3804 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/795/04795858.pdf [firstpage_image] =>[orig_patent_app_number] => 178533 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/178533
Device for determining position coordinates of points on a surface Apr 6, 1988 Issued
Array ( [id] => 2416300 [patent_doc_number] => 04786763 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-11-22 [patent_title] => 'Circuit arrangement for the transmission of data signals between subscriber terminals operating with different data transmission procedures' [patent_app_type] => 1 [patent_app_number] => 7/175025 [patent_app_country] => US [patent_app_date] => 1988-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3730 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/786/04786763.pdf [firstpage_image] =>[orig_patent_app_number] => 175025 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/175025
Circuit arrangement for the transmission of data signals between subscriber terminals operating with different data transmission procedures Mar 29, 1988 Issued
Array ( [id] => 2560574 [patent_doc_number] => 04853496 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-01 [patent_title] => 'Acoustic coordinate input device using a roughened surface to attenuate the surface wave component' [patent_app_type] => 1 [patent_app_number] => 7/171747 [patent_app_country] => US [patent_app_date] => 1988-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 3463 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/853/04853496.pdf [firstpage_image] =>[orig_patent_app_number] => 171747 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/171747
Acoustic coordinate input device using a roughened surface to attenuate the surface wave component Mar 21, 1988 Issued
Menu