Search

Walter E. Snow

Examiner (ID: 13686)

Most Active Art Unit
2607
Art Unit(s)
2862, 2215, 2858, 2607, 2618, 3305
Total Applications
1849
Issued Applications
1655
Pending Applications
66
Abandoned Applications
128

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2362705 [patent_doc_number] => 04683428 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-07-28 [patent_title] => 'Method of and a device for identifying the position of the rotor of a stepping motor' [patent_app_type] => 1 [patent_app_number] => 6/755753 [patent_app_country] => US [patent_app_date] => 1985-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 8243 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/683/04683428.pdf [firstpage_image] =>[orig_patent_app_number] => 755753 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/755753
Method of and a device for identifying the position of the rotor of a stepping motor Jul 16, 1985 Issued
Array ( [id] => 2417457 [patent_doc_number] => 04731580 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-03-15 [patent_title] => 'Displacement sensing device with two magnetoresistance element sections used independently' [patent_app_type] => 1 [patent_app_number] => 6/755273 [patent_app_country] => US [patent_app_date] => 1985-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 1508 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/731/04731580.pdf [firstpage_image] =>[orig_patent_app_number] => 755273 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/755273
Displacement sensing device with two magnetoresistance element sections used independently Jul 14, 1985 Issued
Array ( [id] => 2507834 [patent_doc_number] => 04799023 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-01-17 [patent_title] => 'Circuits and apparatus which enable elimination of setup time and hold time testing errors' [patent_app_type] => 1 [patent_app_number] => 6/753366 [patent_app_country] => US [patent_app_date] => 1985-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 2806 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 382 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/799/04799023.pdf [firstpage_image] =>[orig_patent_app_number] => 753366 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/753366
Circuits and apparatus which enable elimination of setup time and hold time testing errors Jul 4, 1985 Issued
Array ( [id] => 2280769 [patent_doc_number] => 04611170 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-09-09 [patent_title] => 'Coil apparatus mounted on an axially split spool for indicating wall thickness variations of a length of ferromagnetic pipe' [patent_app_type] => 1 [patent_app_number] => 6/748040 [patent_app_country] => US [patent_app_date] => 1985-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2846 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/611/04611170.pdf [firstpage_image] =>[orig_patent_app_number] => 748040 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/748040
Coil apparatus mounted on an axially split spool for indicating wall thickness variations of a length of ferromagnetic pipe Jun 23, 1985 Issued
Array ( [id] => 2429901 [patent_doc_number] => 04739260 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-04-19 [patent_title] => 'Proximity sensor with remotely coupled output' [patent_app_type] => 1 [patent_app_number] => 6/747205 [patent_app_country] => US [patent_app_date] => 1985-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 1517 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/739/04739260.pdf [firstpage_image] =>[orig_patent_app_number] => 747205 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/747205
Proximity sensor with remotely coupled output Jun 20, 1985 Issued
Array ( [id] => 2456303 [patent_doc_number] => 04733181 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-03-22 [patent_title] => 'Single-winding magnetometer with Schmitt trigger output circuit' [patent_app_type] => 1 [patent_app_number] => 6/745391 [patent_app_country] => US [patent_app_date] => 1985-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2442 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/733/04733181.pdf [firstpage_image] =>[orig_patent_app_number] => 745391 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/745391
Single-winding magnetometer with Schmitt trigger output circuit Jun 9, 1985 Issued
Array ( [id] => 2420877 [patent_doc_number] => 04728888 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-03-01 [patent_title] => 'Magnetometer with time coded output of measured magnetic fields' [patent_app_type] => 1 [patent_app_number] => 6/745771 [patent_app_country] => US [patent_app_date] => 1985-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2356 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 379 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/728/04728888.pdf [firstpage_image] =>[orig_patent_app_number] => 745771 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/745771
Magnetometer with time coded output of measured magnetic fields Jun 9, 1985 Issued
Array ( [id] => 2320323 [patent_doc_number] => 04686478 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-08-11 [patent_title] => 'Testing device for detecting contact chatter in electrical components with movable contacts, such as relays' [patent_app_type] => 1 [patent_app_number] => 6/741424 [patent_app_country] => US [patent_app_date] => 1985-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 6962 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 387 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/686/04686478.pdf [firstpage_image] =>[orig_patent_app_number] => 741424 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/741424
Testing device for detecting contact chatter in electrical components with movable contacts, such as relays Jun 4, 1985 Issued
Array ( [id] => 2418755 [patent_doc_number] => 04719428 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-01-12 [patent_title] => 'Storage battery condition tester utilizing low load current' [patent_app_type] => 1 [patent_app_number] => 6/741126 [patent_app_country] => US [patent_app_date] => 1985-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2321 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/719/04719428.pdf [firstpage_image] =>[orig_patent_app_number] => 741126 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/741126
Storage battery condition tester utilizing low load current Jun 3, 1985 Issued
Array ( [id] => 2288619 [patent_doc_number] => 04604570 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-08-05 [patent_title] => 'System for comparing conditions between selected pairs of terminals in test circuit with conditions between like terminal pairs in reference circuit' [patent_app_type] => 1 [patent_app_number] => 6/738824 [patent_app_country] => US [patent_app_date] => 1985-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3988 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 692 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/604/04604570.pdf [firstpage_image] =>[orig_patent_app_number] => 738824 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/738824
System for comparing conditions between selected pairs of terminals in test circuit with conditions between like terminal pairs in reference circuit May 28, 1985 Issued
Array ( [id] => 2448292 [patent_doc_number] => 04757257 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-07-12 [patent_title] => 'Magnetoresistive displacement sensor and signal processing circuit' [patent_app_type] => 1 [patent_app_number] => 6/738683 [patent_app_country] => US [patent_app_date] => 1985-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 22 [patent_no_of_words] => 3117 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/757/04757257.pdf [firstpage_image] =>[orig_patent_app_number] => 738683 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/738683
Magnetoresistive displacement sensor and signal processing circuit May 27, 1985 Issued
06/736059 METHOD OF MAKING EDDY-CURRENT PROBES AND PROBES MADE BY THE METHOD May 19, 1985 Abandoned
Array ( [id] => 2523045 [patent_doc_number] => 04855675 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-08 [patent_title] => 'Inductive transducers for indicating establishment of a preselected spatial relationship between two parts' [patent_app_type] => 1 [patent_app_number] => 6/734891 [patent_app_country] => US [patent_app_date] => 1985-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 8893 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/855/04855675.pdf [firstpage_image] =>[orig_patent_app_number] => 734891 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/734891
Inductive transducers for indicating establishment of a preselected spatial relationship between two parts May 15, 1985 Issued
Array ( [id] => 2314343 [patent_doc_number] => 04646025 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-02-24 [patent_title] => 'Magnetic probe exploration device for determining residual fossil magnetization of well hole rocks' [patent_app_type] => 1 [patent_app_number] => 6/732019 [patent_app_country] => US [patent_app_date] => 1985-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 3857 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 300 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/646/04646025.pdf [firstpage_image] =>[orig_patent_app_number] => 732019 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/732019
Magnetic probe exploration device for determining residual fossil magnetization of well hole rocks May 7, 1985 Issued
Array ( [id] => 2290940 [patent_doc_number] => 04678915 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-07-07 [patent_title] => 'System and process for measuring and correcting the values of a parameter of a sheet material' [patent_app_type] => 1 [patent_app_number] => 6/711880 [patent_app_country] => US [patent_app_date] => 1985-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 3188 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/678/04678915.pdf [firstpage_image] =>[orig_patent_app_number] => 711880 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/711880
System and process for measuring and correcting the values of a parameter of a sheet material Mar 13, 1985 Issued
Array ( [id] => 2306214 [patent_doc_number] => 04684888 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-08-04 [patent_title] => 'Apparatus subject to random accelerative motion for sensing motion of a magnetically susceptible part' [patent_app_type] => 1 [patent_app_number] => 6/696747 [patent_app_country] => US [patent_app_date] => 1985-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 6 [patent_no_of_words] => 1663 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/684/04684888.pdf [firstpage_image] =>[orig_patent_app_number] => 696747 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/696747
Apparatus subject to random accelerative motion for sensing motion of a magnetically susceptible part Jan 30, 1985 Issued
06/695975 HIGH RESOLUTION HIGH OUTPUT TRANSDUCER Jan 27, 1985 Abandoned
Array ( [id] => 2416976 [patent_doc_number] => 04725776 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-02-16 [patent_title] => 'Magnetic position detector using a thin film magnetoresistor element inclined relative to a moving object' [patent_app_type] => 1 [patent_app_number] => 6/695049 [patent_app_country] => US [patent_app_date] => 1985-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 31 [patent_no_of_words] => 8383 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 394 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/725/04725776.pdf [firstpage_image] =>[orig_patent_app_number] => 695049 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/695049
Magnetic position detector using a thin film magnetoresistor element inclined relative to a moving object Jan 24, 1985 Issued
Array ( [id] => 2300348 [patent_doc_number] => 04697145 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-09-29 [patent_title] => 'Measuring system and measuring cell for making magnetic field measurements' [patent_app_type] => 1 [patent_app_number] => 6/694275 [patent_app_country] => US [patent_app_date] => 1985-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3404 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/697/04697145.pdf [firstpage_image] =>[orig_patent_app_number] => 694275 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/694275
Measuring system and measuring cell for making magnetic field measurements Jan 23, 1985 Issued
Array ( [id] => 2353943 [patent_doc_number] => 04704579 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-11-03 [patent_title] => 'Method of distinguishing material characteristics in a well bore for controlling photograph taking in the well bore' [patent_app_type] => 1 [patent_app_number] => 6/694087 [patent_app_country] => US [patent_app_date] => 1985-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 5414 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/704/04704579.pdf [firstpage_image] =>[orig_patent_app_number] => 694087 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/694087
Method of distinguishing material characteristics in a well bore for controlling photograph taking in the well bore Jan 22, 1985 Issued
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