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] => 2042485 [patent_doc_number] => 04386318 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-05-31 [patent_title] => 'Method and apparatus to compensate a gradiometer having first and second unwanted terms' [patent_app_type] => 1 [patent_app_number] => 6/191819 [patent_app_country] => US [patent_app_date] => 1980-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1572 [patent_no_of_claims] => 2 [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/04/386/04386318.pdf [firstpage_image] =>[orig_patent_app_number] => 191819 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/191819
Method and apparatus to compensate a gradiometer having first and second unwanted terms Sep 25, 1980 Issued
06/190217 MAGNETIC OPTICAL COUPLER FOR UTILITY METERS AND THE LIKE Sep 23, 1980 Abandoned
Array ( [id] => 2111679 [patent_doc_number] => 04467280 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-08-21 [patent_title] => 'System for measuring the length of a long magnetizable material' [patent_app_type] => 1 [patent_app_number] => 6/188911 [patent_app_country] => US [patent_app_date] => 1980-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1363 [patent_no_of_claims] => 5 [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/04/467/04467280.pdf [firstpage_image] =>[orig_patent_app_number] => 188911 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/188911
System for measuring the length of a long magnetizable material Sep 18, 1980 Issued
Array ( [id] => 2329952 [patent_doc_number] => 04698585 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-10-06 [patent_title] => 'Apparatus for identifying the connection position of a wire having two modes of operation' [patent_app_type] => 1 [patent_app_number] => 6/187013 [patent_app_country] => US [patent_app_date] => 1980-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 4644 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 510 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/698/04698585.pdf [firstpage_image] =>[orig_patent_app_number] => 187013 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/187013
Apparatus for identifying the connection position of a wire having two modes of operation Sep 14, 1980 Issued
Array ( [id] => 2007197 [patent_doc_number] => 04401946 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-08-30 [patent_title] => 'Piston position detector having a metal cylinder rotating about an eccentric axis' [patent_app_type] => 1 [patent_app_number] => 6/186597 [patent_app_country] => US [patent_app_date] => 1980-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1069 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/401/04401946.pdf [firstpage_image] =>[orig_patent_app_number] => 186597 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/186597
Piston position detector having a metal cylinder rotating about an eccentric axis Sep 11, 1980 Issued
Array ( [id] => 2117643 [patent_doc_number] => 04480226 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-10-30 [patent_title] => 'Apparatus for indicating the direction of a vehicle with abnormal field sensing circuits' [patent_app_type] => 1 [patent_app_number] => 6/184615 [patent_app_country] => US [patent_app_date] => 1980-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 16 [patent_no_of_words] => 5454 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/480/04480226.pdf [firstpage_image] =>[orig_patent_app_number] => 184615 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/184615
Apparatus for indicating the direction of a vehicle with abnormal field sensing circuits Sep 4, 1980 Issued
Array ( [id] => 2035657 [patent_doc_number] => 04423380 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-12-27 [patent_title] => 'Method of testing a memory by scanning at increasing time intervals' [patent_app_type] => 1 [patent_app_number] => 6/181471 [patent_app_country] => US [patent_app_date] => 1980-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1646 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/423/04423380.pdf [firstpage_image] =>[orig_patent_app_number] => 181471 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/181471
Method of testing a memory by scanning at increasing time intervals Aug 25, 1980 Issued
Array ( [id] => 2034031 [patent_doc_number] => 04396887 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-08-02 [patent_title] => 'Magnetic disk-memory-cartridge hub tester' [patent_app_type] => 1 [patent_app_number] => 6/180279 [patent_app_country] => US [patent_app_date] => 1980-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4708 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/396/04396887.pdf [firstpage_image] =>[orig_patent_app_number] => 180279 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/180279
Magnetic disk-memory-cartridge hub tester Aug 21, 1980 Issued
Array ( [id] => 2147246 [patent_doc_number] => 04506212 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-03-19 [patent_title] => 'Method and apparatus for testing integrated circuits using AC test input and comparison of resulting frequency spectrum outputs' [patent_app_type] => 1 [patent_app_number] => 6/173743 [patent_app_country] => US [patent_app_date] => 1980-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1519 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/506/04506212.pdf [firstpage_image] =>[orig_patent_app_number] => 173743 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/173743
Method and apparatus for testing integrated circuits using AC test input and comparison of resulting frequency spectrum outputs Jul 29, 1980 Issued
Array ( [id] => 2074861 [patent_doc_number] => 04463314 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-07-31 [patent_title] => 'Earth field compensation for a magnetic detector by imparting a permanent magnetization to a magnetic material contiguous the detector' [patent_app_type] => 1 [patent_app_number] => 6/172791 [patent_app_country] => US [patent_app_date] => 1980-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2113 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/463/04463314.pdf [firstpage_image] =>[orig_patent_app_number] => 172791 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/172791
Earth field compensation for a magnetic detector by imparting a permanent magnetization to a magnetic material contiguous the detector Jul 27, 1980 Issued
Array ( [id] => 2146078 [patent_doc_number] => 04553090 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-11-12 [patent_title] => 'Method and apparatus for testing a logic circuit using parallel to serial and serial to parallel conversion' [patent_app_type] => 1 [patent_app_number] => 6/171273 [patent_app_country] => US [patent_app_date] => 1980-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 3762 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/553/04553090.pdf [firstpage_image] =>[orig_patent_app_number] => 171273 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/171273
Method and apparatus for testing a logic circuit using parallel to serial and serial to parallel conversion Jul 22, 1980 Issued
Array ( [id] => 2042052 [patent_doc_number] => 04413231 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-11-01 [patent_title] => 'Eddy current inspection probe for non-destructive inspection of tubes with a probe body having an outer coiled spring sheath and an inner plastic material sheath' [patent_app_type] => 1 [patent_app_number] => 6/169779 [patent_app_country] => US [patent_app_date] => 1980-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1144 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/413/04413231.pdf [firstpage_image] =>[orig_patent_app_number] => 169779 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/169779
Eddy current inspection probe for non-destructive inspection of tubes with a probe body having an outer coiled spring sheath and an inner plastic material sheath Jul 16, 1980 Issued
Array ( [id] => 2085341 [patent_doc_number] => 04450405 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-05-22 [patent_title] => 'Alloy testing apparatus using eddy current conductivity probe' [patent_app_type] => 1 [patent_app_number] => 6/168625 [patent_app_country] => US [patent_app_date] => 1980-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 8001 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/450/04450405.pdf [firstpage_image] =>[orig_patent_app_number] => 168625 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/168625
Alloy testing apparatus using eddy current conductivity probe Jul 13, 1980 Issued
Array ( [id] => 2046849 [patent_doc_number] => 04404523 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-09-13 [patent_title] => 'Readout circuit for linear displacement transducer' [patent_app_type] => 1 [patent_app_number] => 6/168823 [patent_app_country] => US [patent_app_date] => 1980-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3910 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/404/04404523.pdf [firstpage_image] =>[orig_patent_app_number] => 168823 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/168823
Readout circuit for linear displacement transducer Jul 9, 1980 Issued
Array ( [id] => 2032805 [patent_doc_number] => 04382230 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-05-03 [patent_title] => 'Movement sensor with plate forming single turn coils' [patent_app_type] => 1 [patent_app_number] => 6/162789 [patent_app_country] => US [patent_app_date] => 1980-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 1671 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/382/04382230.pdf [firstpage_image] =>[orig_patent_app_number] => 162789 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/162789
Movement sensor with plate forming single turn coils Jun 24, 1980 Issued
Array ( [id] => 1970720 [patent_doc_number] => RE031109 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-12-21 [patent_title] => 'Single magnetic stray field sensor whose signals are differently attenuated in two channels and then compared' [patent_app_type] => 2 [patent_app_number] => 6/162051 [patent_app_country] => US [patent_app_date] => 1980-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2882 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/031/RE031109.pdf [firstpage_image] =>[orig_patent_app_number] => 162051 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/162051
Single magnetic stray field sensor whose signals are differently attenuated in two channels and then compared Jun 22, 1980 Issued
Array ( [id] => 2180906 [patent_doc_number] => 04514688 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-04-30 [patent_title] => 'Digital tablet system with calibration means' [patent_app_type] => 1 [patent_app_number] => 6/162311 [patent_app_country] => US [patent_app_date] => 1980-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 5644 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/514/04514688.pdf [firstpage_image] =>[orig_patent_app_number] => 162311 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/162311
Digital tablet system with calibration means Jun 22, 1980 Issued
Array ( [id] => 2103561 [patent_doc_number] => 04429274 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-01-31 [patent_title] => 'Wire locator device having a diode matrix board with light pair indicators' [patent_app_type] => 1 [patent_app_number] => 6/160979 [patent_app_country] => US [patent_app_date] => 1980-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3215 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/429/04429274.pdf [firstpage_image] =>[orig_patent_app_number] => 160979 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/160979
Wire locator device having a diode matrix board with light pair indicators Jun 18, 1980 Issued
Array ( [id] => 2054196 [patent_doc_number] => 04389612 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-06-21 [patent_title] => 'Apparatus for reducing low frequency noise in dc biased SQUIDS' [patent_app_type] => 1 [patent_app_number] => 6/160225 [patent_app_country] => US [patent_app_date] => 1980-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2159 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/389/04389612.pdf [firstpage_image] =>[orig_patent_app_number] => 160225 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/160225
Apparatus for reducing low frequency noise in dc biased SQUIDS Jun 16, 1980 Issued
Array ( [id] => 1999509 [patent_doc_number] => 04384254 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-05-17 [patent_title] => 'Oscillator/driver circuit for fluxgate magnetometer' [patent_app_type] => 1 [patent_app_number] => 6/157925 [patent_app_country] => US [patent_app_date] => 1980-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3101 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 297 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/384/04384254.pdf [firstpage_image] =>[orig_patent_app_number] => 157925 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/157925
Oscillator/driver circuit for fluxgate magnetometer Jun 5, 1980 Issued
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