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
08/576918 DIFFERENTIAL ARRAY RESISTIVITY LOGGING APPARATUS AND METHOD Dec 21, 1995 Abandoned
Array ( [id] => 3761781 [patent_doc_number] => 05721487 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-02-24 [patent_title] => 'Diagnostic range/position measuring device' [patent_app_type] => 1 [patent_app_number] => 8/573803 [patent_app_country] => US [patent_app_date] => 1995-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 1989 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/721/05721487.pdf [firstpage_image] =>[orig_patent_app_number] => 573803 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/573803
Diagnostic range/position measuring device Dec 17, 1995 Issued
Array ( [id] => 4071371 [patent_doc_number] => 05867024 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-02 [patent_title] => 'RF-squid with an integrated lambda-microwave resonator useful as highly sensitive magnetometer' [patent_app_type] => 1 [patent_app_number] => 8/569219 [patent_app_country] => US [patent_app_date] => 1995-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1194 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/867/05867024.pdf [firstpage_image] =>[orig_patent_app_number] => 569219 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/569219
RF-squid with an integrated lambda-microwave resonator useful as highly sensitive magnetometer Dec 14, 1995 Issued
Array ( [id] => 3654042 [patent_doc_number] => 05684403 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-04 [patent_title] => 'Method and apparatus for the location of remote conductors by analysis of signals induced in an antenna array' [patent_app_type] => 1 [patent_app_number] => 8/573381 [patent_app_country] => US [patent_app_date] => 1995-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1759 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/684/05684403.pdf [firstpage_image] =>[orig_patent_app_number] => 573381 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/573381
Method and apparatus for the location of remote conductors by analysis of signals induced in an antenna array Dec 14, 1995 Issued
Array ( [id] => 3867279 [patent_doc_number] => 05796250 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-18 [patent_title] => 'Plural rotary member position encoder having electromagnetically coupled resonant frequency multiplexed outputs for respectively associated rotatable members' [patent_app_type] => 1 [patent_app_number] => 8/545681 [patent_app_country] => US [patent_app_date] => 1995-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 27 [patent_no_of_words] => 8698 [patent_no_of_claims] => 48 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/796/05796250.pdf [firstpage_image] =>[orig_patent_app_number] => 545681 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/545681
Plural rotary member position encoder having electromagnetically coupled resonant frequency multiplexed outputs for respectively associated rotatable members Dec 13, 1995 Issued
Array ( [id] => 3662892 [patent_doc_number] => 05659249 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-19 [patent_title] => 'Semiconductor magnetic-to-electric converter with hall device having improved temperature characteristics' [patent_app_type] => 1 [patent_app_number] => 8/572611 [patent_app_country] => US [patent_app_date] => 1995-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7108 [patent_no_of_claims] => 8 [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/05/659/05659249.pdf [firstpage_image] =>[orig_patent_app_number] => 572611 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/572611
Semiconductor magnetic-to-electric converter with hall device having improved temperature characteristics Dec 13, 1995 Issued
Array ( [id] => 4129899 [patent_doc_number] => RE036979 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-05 [patent_title] => 'Surface conforming flexible eddy current probe for scanning varying surface contours' [patent_app_type] => 2 [patent_app_number] => 8/572204 [patent_app_country] => US [patent_app_date] => 1995-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 3500 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/036/RE036979.pdf [firstpage_image] =>[orig_patent_app_number] => 572204 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/572204
Surface conforming flexible eddy current probe for scanning varying surface contours Dec 12, 1995 Issued
Array ( [id] => 3699749 [patent_doc_number] => 05680049 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-10-21 [patent_title] => 'Apparatus for measuring formation resistivity through a conductive casing having a coaxial tubing inserted therein' [patent_app_type] => 1 [patent_app_number] => 8/570113 [patent_app_country] => US [patent_app_date] => 1995-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 18 [patent_no_of_words] => 11269 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/680/05680049.pdf [firstpage_image] =>[orig_patent_app_number] => 570113 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/570113
Apparatus for measuring formation resistivity through a conductive casing having a coaxial tubing inserted therein Dec 10, 1995 Issued
Array ( [id] => 3613512 [patent_doc_number] => 05589775 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-31 [patent_title] => 'Rotating magnet for distance and direction measurements from a first borehole to a second borehole' [patent_app_type] => 1 [patent_app_number] => 8/567578 [patent_app_country] => US [patent_app_date] => 1995-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 5885 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/589/05589775.pdf [firstpage_image] =>[orig_patent_app_number] => 567578 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/567578
Rotating magnet for distance and direction measurements from a first borehole to a second borehole Dec 4, 1995 Issued
Array ( [id] => 3673132 [patent_doc_number] => 05600246 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-02-04 [patent_title] => 'Method and apparatus for reducing signal-phase error in induction well logging instruments' [patent_app_type] => 1 [patent_app_number] => 8/563541 [patent_app_country] => US [patent_app_date] => 1995-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5265 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/600/05600246.pdf [firstpage_image] =>[orig_patent_app_number] => 563541 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/563541
Method and apparatus for reducing signal-phase error in induction well logging instruments Nov 27, 1995 Issued
Array ( [id] => 3737108 [patent_doc_number] => 05666050 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-09 [patent_title] => 'Downhole magnetic position sensor' [patent_app_type] => 1 [patent_app_number] => 8/560813 [patent_app_country] => US [patent_app_date] => 1995-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 9 [patent_no_of_words] => 3008 [patent_no_of_claims] => 20 [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/05/666/05666050.pdf [firstpage_image] =>[orig_patent_app_number] => 560813 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/560813
Downhole magnetic position sensor Nov 19, 1995 Issued
08/555273 METHOD AND APPARATUS FOR MEASURING THE SMOOTHNESS OF MAGNETIC DISK RECORDING SURFACES USING CONVENTIONAL MAGNETIC READ HEADS AND UTILIZING FREQUENCY DOMAIN MEASUREMENT TECHNIQUES Nov 7, 1995 Abandoned
Array ( [id] => 3693890 [patent_doc_number] => 05663640 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-02 [patent_title] => 'Rolling bearing unit with rotational speed sensor and removable holder for a sensor wiring harness' [patent_app_type] => 1 [patent_app_number] => 8/554171 [patent_app_country] => US [patent_app_date] => 1995-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 6587 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/663/05663640.pdf [firstpage_image] =>[orig_patent_app_number] => 554171 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/554171
Rolling bearing unit with rotational speed sensor and removable holder for a sensor wiring harness Nov 5, 1995 Issued
Array ( [id] => 4011137 [patent_doc_number] => 05859532 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-01-12 [patent_title] => 'Method of and measuring arrangement for metal detection with a coil device having several separately controllable regions' [patent_app_type] => 1 [patent_app_number] => 8/551651 [patent_app_country] => US [patent_app_date] => 1995-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 13 [patent_no_of_words] => 3137 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/859/05859532.pdf [firstpage_image] =>[orig_patent_app_number] => 551651 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/551651
Method of and measuring arrangement for metal detection with a coil device having several separately controllable regions Oct 31, 1995 Issued
Array ( [id] => 3831474 [patent_doc_number] => 05731703 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-24 [patent_title] => 'Micromechanical d\'arsonval magnetometer' [patent_app_type] => 1 [patent_app_number] => 8/550923 [patent_app_country] => US [patent_app_date] => 1995-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3241 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/731/05731703.pdf [firstpage_image] =>[orig_patent_app_number] => 550923 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/550923
Micromechanical d'arsonval magnetometer Oct 30, 1995 Issued
08/546597 POSITION DETECTING APPARATUS Oct 22, 1995 Abandoned
Array ( [id] => 3796043 [patent_doc_number] => 05841273 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-24 [patent_title] => 'Electronic magnetic position sensor using a magnetic path linking an energizing coil and two detectors' [patent_app_type] => 1 [patent_app_number] => 8/545035 [patent_app_country] => US [patent_app_date] => 1995-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 97 [patent_no_of_words] => 15680 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/841/05841273.pdf [firstpage_image] =>[orig_patent_app_number] => 545035 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/545035
Electronic magnetic position sensor using a magnetic path linking an energizing coil and two detectors Oct 17, 1995 Issued
Array ( [id] => 3746695 [patent_doc_number] => 05754049 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-19 [patent_title] => 'Method and apparatus for locating buried conductors in the presence of plural conductors' [patent_app_type] => 1 [patent_app_number] => 8/513881 [patent_app_country] => US [patent_app_date] => 1995-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3466 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/754/05754049.pdf [firstpage_image] =>[orig_patent_app_number] => 513881 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/513881
Method and apparatus for locating buried conductors in the presence of plural conductors Oct 16, 1995 Issued
Array ( [id] => 3737117 [patent_doc_number] => 05666051 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-09 [patent_title] => 'System and method for mapping residual surface stresses in a value ring' [patent_app_type] => 1 [patent_app_number] => 8/539241 [patent_app_country] => US [patent_app_date] => 1995-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3469 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/666/05666051.pdf [firstpage_image] =>[orig_patent_app_number] => 539241 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/539241
System and method for mapping residual surface stresses in a value ring Oct 3, 1995 Issued
Array ( [id] => 4072432 [patent_doc_number] => 06008643 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-28 [patent_title] => 'Offset reduction and separation of hall and piezoresistive voltages through current injection' [patent_app_type] => 1 [patent_app_number] => 8/536321 [patent_app_country] => US [patent_app_date] => 1995-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 78 [patent_no_of_words] => 10746 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/008/06008643.pdf [firstpage_image] =>[orig_patent_app_number] => 536321 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/536321
Offset reduction and separation of hall and piezoresistive voltages through current injection Sep 28, 1995 Issued
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