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] => 2933024 [patent_doc_number] => 05187436 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-16 [patent_title] => 'Noise cancellation method in a biomagnetic measurement system using an extrapolated reference measurement' [patent_app_type] => 1 [patent_app_number] => 7/850725 [patent_app_country] => US [patent_app_date] => 1992-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2009 [patent_no_of_claims] => 4 [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/05/187/05187436.pdf [firstpage_image] =>[orig_patent_app_number] => 850725 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/850725
Noise cancellation method in a biomagnetic measurement system using an extrapolated reference measurement Mar 12, 1992 Issued
Array ( [id] => 3056060 [patent_doc_number] => 05283523 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-02-01 [patent_title] => 'Squid measurement apparatus with a flux transformer having shielding with a discontinuity' [patent_app_type] => 1 [patent_app_number] => 7/847287 [patent_app_country] => US [patent_app_date] => 1992-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2454 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/283/05283523.pdf [firstpage_image] =>[orig_patent_app_number] => 847287 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/847287
Squid measurement apparatus with a flux transformer having shielding with a discontinuity Mar 9, 1992 Issued
Array ( [id] => 3059659 [patent_doc_number] => 05345179 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-09-06 [patent_title] => 'Logging earth formations with electromagnetic energy to determine conductivity and permittivity' [patent_app_type] => 1 [patent_app_number] => 7/848621 [patent_app_country] => US [patent_app_date] => 1992-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 8382 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/345/05345179.pdf [firstpage_image] =>[orig_patent_app_number] => 848621 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/848621
Logging earth formations with electromagnetic energy to determine conductivity and permittivity Mar 8, 1992 Issued
Array ( [id] => 3056148 [patent_doc_number] => 05283528 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-02-01 [patent_title] => 'Circuit arrangement for measuring the ratio of the capacitance values of two capacitors' [patent_app_type] => 1 [patent_app_number] => 7/845938 [patent_app_country] => US [patent_app_date] => 1992-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 3409 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/283/05283528.pdf [firstpage_image] =>[orig_patent_app_number] => 845938 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/845938
Circuit arrangement for measuring the ratio of the capacitance values of two capacitors Mar 5, 1992 Issued
Array ( [id] => 3019223 [patent_doc_number] => 05309109 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-03 [patent_title] => 'Forcible grounding generation equipment and grounding occurrence detection equipment using the same' [patent_app_type] => 1 [patent_app_number] => 7/846680 [patent_app_country] => US [patent_app_date] => 1992-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 4352 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/309/05309109.pdf [firstpage_image] =>[orig_patent_app_number] => 846680 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/846680
Forcible grounding generation equipment and grounding occurrence detection equipment using the same Mar 4, 1992 Issued
Array ( [id] => 2917895 [patent_doc_number] => 05237279 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-17 [patent_title] => 'Ignition and fuel system misfire-detecting system for internal combustion engines' [patent_app_type] => 1 [patent_app_number] => 7/846635 [patent_app_country] => US [patent_app_date] => 1992-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 5581 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/237/05237279.pdf [firstpage_image] =>[orig_patent_app_number] => 846635 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/846635
Ignition and fuel system misfire-detecting system for internal combustion engines Mar 4, 1992 Issued
Array ( [id] => 2913384 [patent_doc_number] => 05216363 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-01 [patent_title] => 'Magnetic position detector with multiple magnetoeffect resistance elements' [patent_app_type] => 1 [patent_app_number] => 7/845951 [patent_app_country] => US [patent_app_date] => 1992-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 3537 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/216/05216363.pdf [firstpage_image] =>[orig_patent_app_number] => 845951 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/845951
Magnetic position detector with multiple magnetoeffect resistance elements Mar 3, 1992 Issued
Array ( [id] => 2900860 [patent_doc_number] => 05241277 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-31 [patent_title] => 'Test system for automatic testing of insulation resistance, capacitance and attenuation of each contact pair in a filter pin connector' [patent_app_type] => 1 [patent_app_number] => 7/843498 [patent_app_country] => US [patent_app_date] => 1992-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4618 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/241/05241277.pdf [firstpage_image] =>[orig_patent_app_number] => 843498 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/843498
Test system for automatic testing of insulation resistance, capacitance and attenuation of each contact pair in a filter pin connector Feb 27, 1992 Issued
Array ( [id] => 2982657 [patent_doc_number] => 05256979 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-26 [patent_title] => 'Method and apparatus for measuring an unknown voltage, and power meter employing the same' [patent_app_type] => 1 [patent_app_number] => 7/839789 [patent_app_country] => US [patent_app_date] => 1992-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2798 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/256/05256979.pdf [firstpage_image] =>[orig_patent_app_number] => 839789 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/839789
Method and apparatus for measuring an unknown voltage, and power meter employing the same Feb 20, 1992 Issued
Array ( [id] => 3561658 [patent_doc_number] => 05500601 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-03-19 [patent_title] => 'Device for detecting the logic state of a memory cell' [patent_app_type] => 1 [patent_app_number] => 7/839618 [patent_app_country] => US [patent_app_date] => 1992-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1827 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/500/05500601.pdf [firstpage_image] =>[orig_patent_app_number] => 839618 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/839618
Device for detecting the logic state of a memory cell Feb 20, 1992 Issued
Array ( [id] => 2959261 [patent_doc_number] => 05231353 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-27 [patent_title] => 'Apparatus for detecting a fine magnetic field with a signal adjusting circuit in a DC squid' [patent_app_type] => 1 [patent_app_number] => 7/839183 [patent_app_country] => US [patent_app_date] => 1992-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2335 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/231/05231353.pdf [firstpage_image] =>[orig_patent_app_number] => 839183 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/839183
Apparatus for detecting a fine magnetic field with a signal adjusting circuit in a DC squid Feb 20, 1992 Issued
Array ( [id] => 2940922 [patent_doc_number] => 05247257 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-21 [patent_title] => 'Electronic metal detector return signal phase changer' [patent_app_type] => 1 [patent_app_number] => 7/839335 [patent_app_country] => US [patent_app_date] => 1992-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 18 [patent_no_of_words] => 3895 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/247/05247257.pdf [firstpage_image] =>[orig_patent_app_number] => 839335 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/839335
Electronic metal detector return signal phase changer Feb 19, 1992 Issued
Array ( [id] => 2788827 [patent_doc_number] => 05164672 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-17 [patent_title] => 'Method for measuring electrical resistivity of a core sample of porous rock during water drainage and imbibition' [patent_app_type] => 1 [patent_app_number] => 7/837383 [patent_app_country] => US [patent_app_date] => 1992-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3014 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/164/05164672.pdf [firstpage_image] =>[orig_patent_app_number] => 837383 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/837383
Method for measuring electrical resistivity of a core sample of porous rock during water drainage and imbibition Feb 18, 1992 Issued
Array ( [id] => 2959132 [patent_doc_number] => 05231346 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-27 [patent_title] => 'Field strength measuring instrument for the simultaneous detection of E and H fields' [patent_app_type] => 1 [patent_app_number] => 7/833793 [patent_app_country] => US [patent_app_date] => 1992-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 5209 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/231/05231346.pdf [firstpage_image] =>[orig_patent_app_number] => 833793 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/833793
Field strength measuring instrument for the simultaneous detection of E and H fields Feb 11, 1992 Issued
Array ( [id] => 2955441 [patent_doc_number] => 05221896 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-22 [patent_title] => 'Position sensor arrangement for detecting a signal after a time delay from the zero crossing of the AC power source' [patent_app_type] => 1 [patent_app_number] => 7/832701 [patent_app_country] => US [patent_app_date] => 1992-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 21 [patent_no_of_words] => 6254 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/221/05221896.pdf [firstpage_image] =>[orig_patent_app_number] => 832701 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/832701
Position sensor arrangement for detecting a signal after a time delay from the zero crossing of the AC power source Feb 6, 1992 Issued
Array ( [id] => 2906281 [patent_doc_number] => 05218296 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-08 [patent_title] => 'Method and apparatus for determining at least one characteristic of a superconductive film' [patent_app_type] => 1 [patent_app_number] => 7/832531 [patent_app_country] => US [patent_app_date] => 1992-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 3529 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/218/05218296.pdf [firstpage_image] =>[orig_patent_app_number] => 832531 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/832531
Method and apparatus for determining at least one characteristic of a superconductive film Feb 6, 1992 Issued
Array ( [id] => 3518054 [patent_doc_number] => 05506200 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-09 [patent_title] => 'Compact superconducting magnetometer having no vacuum insulation' [patent_app_type] => 1 [patent_app_number] => 7/831905 [patent_app_country] => US [patent_app_date] => 1992-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 4101 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/506/05506200.pdf [firstpage_image] =>[orig_patent_app_number] => 831905 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/831905
Compact superconducting magnetometer having no vacuum insulation Feb 5, 1992 Issued
07/830829 METHOD FOR THE DETERMINATION OF ELECTROMAGNETIC IMPEDANCES IN THE FREQUENCY RANGE FROM 0 HZ TO 10 GHZ Feb 3, 1992 Abandoned
Array ( [id] => 3098576 [patent_doc_number] => 05313160 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-17 [patent_title] => 'Modular magnetostrictive displacement sensor having a waveguide protected by a material with a thermal coefficient of expansion the same as the waveguide' [patent_app_type] => 1 [patent_app_number] => 7/829443 [patent_app_country] => US [patent_app_date] => 1992-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 3182 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/313/05313160.pdf [firstpage_image] =>[orig_patent_app_number] => 829443 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/829443
Modular magnetostrictive displacement sensor having a waveguide protected by a material with a thermal coefficient of expansion the same as the waveguide Feb 2, 1992 Issued
Array ( [id] => 3544968 [patent_doc_number] => 05481193 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-01-02 [patent_title] => 'Real-time computerized engine analyzer using multiple analog-to-digital conversion system' [patent_app_type] => 1 [patent_app_number] => 7/829399 [patent_app_country] => US [patent_app_date] => 1992-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3371 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/481/05481193.pdf [firstpage_image] =>[orig_patent_app_number] => 829399 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/829399
Real-time computerized engine analyzer using multiple analog-to-digital conversion system Feb 2, 1992 Issued
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