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] => 3847102 [patent_doc_number] => 05744954 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-04-28 [patent_title] => 'Magnetic field generation in ferromagnetic metal objects' [patent_app_type] => 1 [patent_app_number] => 8/755785 [patent_app_country] => US [patent_app_date] => 1996-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2428 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 289 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/744/05744954.pdf [firstpage_image] =>[orig_patent_app_number] => 755785 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/755785
Magnetic field generation in ferromagnetic metal objects Nov 24, 1996 Issued
Array ( [id] => 1448480 [patent_doc_number] => 06369563 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-04-09 [patent_title] => 'Method for high resolution measurement of a position' [patent_app_type] => B1 [patent_app_number] => 09/125334 [patent_app_country] => US [patent_app_date] => 1996-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 7008 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/369/06369563.pdf [firstpage_image] =>[orig_patent_app_number] => 09125334 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/125334
Method for high resolution measurement of a position Nov 22, 1996 Issued
Array ( [id] => 3884671 [patent_doc_number] => 05729128 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-17 [patent_title] => 'Magnetic sensor with a magnetically sensitive component that is movable during calibration and rigidly attachable to a formed magnet' [patent_app_type] => 1 [patent_app_number] => 8/754483 [patent_app_country] => US [patent_app_date] => 1996-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 3696 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/729/05729128.pdf [firstpage_image] =>[orig_patent_app_number] => 754483 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/754483
Magnetic sensor with a magnetically sensitive component that is movable during calibration and rigidly attachable to a formed magnet Nov 21, 1996 Issued
Array ( [id] => 4062692 [patent_doc_number] => RE036569 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-15 [patent_title] => 'Method and apparatus for measuring distance and direction by movable magnetic field source' [patent_app_type] => 2 [patent_app_number] => 8/747723 [patent_app_country] => US [patent_app_date] => 1996-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 9072 [patent_no_of_claims] => 47 [patent_no_of_ind_claims] => 25 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/036/RE036569.pdf [firstpage_image] =>[orig_patent_app_number] => 747723 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/747723
Method and apparatus for measuring distance and direction by movable magnetic field source Nov 11, 1996 Issued
Array ( [id] => 3866557 [patent_doc_number] => 05793199 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-11 [patent_title] => 'Method and apparatus for determining magnetic powder concentration by using the electromagnetic induction method' [patent_app_type] => 1 [patent_app_number] => 8/748471 [patent_app_country] => US [patent_app_date] => 1996-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6699 [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/05/793/05793199.pdf [firstpage_image] =>[orig_patent_app_number] => 748471 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/748471
Method and apparatus for determining magnetic powder concentration by using the electromagnetic induction method Nov 7, 1996 Issued
Array ( [id] => 3792153 [patent_doc_number] => 05736856 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-04-07 [patent_title] => 'Method and apparatus for performing magnetic field measurements using magneto-optic Kerr effect sensors' [patent_app_type] => 1 [patent_app_number] => 8/744923 [patent_app_country] => US [patent_app_date] => 1996-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 22 [patent_no_of_words] => 13953 [patent_no_of_claims] => 68 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/736/05736856.pdf [firstpage_image] =>[orig_patent_app_number] => 744923 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/744923
Method and apparatus for performing magnetic field measurements using magneto-optic Kerr effect sensors Nov 5, 1996 Issued
Array ( [id] => 3749588 [patent_doc_number] => 05801529 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-01 [patent_title] => 'Magnetoresistance sensing device without hystersis influence' [patent_app_type] => 1 [patent_app_number] => 8/740623 [patent_app_country] => US [patent_app_date] => 1996-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 27 [patent_no_of_words] => 10313 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/801/05801529.pdf [firstpage_image] =>[orig_patent_app_number] => 740623 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/740623
Magnetoresistance sensing device without hystersis influence Oct 30, 1996 Issued
Array ( [id] => 3822605 [patent_doc_number] => 05789919 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-04 [patent_title] => 'Magnetoresistance sensing device with increased magnetic field detection efficiency' [patent_app_type] => 1 [patent_app_number] => 8/741690 [patent_app_country] => US [patent_app_date] => 1996-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 24 [patent_no_of_words] => 7851 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/789/05789919.pdf [firstpage_image] =>[orig_patent_app_number] => 741690 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/741690
Magnetoresistance sensing device with increased magnetic field detection efficiency Oct 30, 1996 Issued
Array ( [id] => 3934454 [patent_doc_number] => 05877626 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-02 [patent_title] => 'Temperature resistant magnetoresistance sensing device' [patent_app_type] => 1 [patent_app_number] => 8/739048 [patent_app_country] => US [patent_app_date] => 1996-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 37 [patent_no_of_words] => 8993 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/877/05877626.pdf [firstpage_image] =>[orig_patent_app_number] => 739048 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/739048
Temperature resistant magnetoresistance sensing device Oct 27, 1996 Issued
Array ( [id] => 4092205 [patent_doc_number] => 06025721 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-15 [patent_title] => 'Determining resistivity of a formation adjacent to a borehole having casing by generating constant current flow in portion of casing and using at least two voltage measurement electrodes' [patent_app_type] => 1 [patent_app_number] => 8/738924 [patent_app_country] => US [patent_app_date] => 1996-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 8517 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/025/06025721.pdf [firstpage_image] =>[orig_patent_app_number] => 738924 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/738924
Determining resistivity of a formation adjacent to a borehole having casing by generating constant current flow in portion of casing and using at least two voltage measurement electrodes Oct 27, 1996 Issued
Array ( [id] => 4032180 [patent_doc_number] => 05883512 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-16 [patent_title] => 'Checking heat exchanger tubes with an eddy-current integrity test' [patent_app_type] => 1 [patent_app_number] => 8/740255 [patent_app_country] => US [patent_app_date] => 1996-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 935 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/883/05883512.pdf [firstpage_image] =>[orig_patent_app_number] => 740255 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/740255
Checking heat exchanger tubes with an eddy-current integrity test Oct 24, 1996 Issued
Array ( [id] => 3933620 [patent_doc_number] => 05952822 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-14 [patent_title] => 'Method and apparatus for proximity sensing in the presence of an external field' [patent_app_type] => 1 [patent_app_number] => 8/738957 [patent_app_country] => US [patent_app_date] => 1996-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 3361 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/952/05952822.pdf [firstpage_image] =>[orig_patent_app_number] => 738957 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/738957
Method and apparatus for proximity sensing in the presence of an external field Oct 23, 1996 Issued
Array ( [id] => 4121611 [patent_doc_number] => 06046593 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-04-04 [patent_title] => 'Method/apparatus for measuring mud resistivity using a focused-electrode system' [patent_app_type] => 1 [patent_app_number] => 8/733583 [patent_app_country] => US [patent_app_date] => 1996-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 7997 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/046/06046593.pdf [firstpage_image] =>[orig_patent_app_number] => 733583 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/733583
Method/apparatus for measuring mud resistivity using a focused-electrode system Oct 17, 1996 Issued
Array ( [id] => 4033302 [patent_doc_number] => 05903153 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-05-11 [patent_title] => 'Apparatus and method for detecting underground liquids' [patent_app_type] => 1 [patent_app_number] => 8/727453 [patent_app_country] => US [patent_app_date] => 1996-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4550 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/903/05903153.pdf [firstpage_image] =>[orig_patent_app_number] => 727453 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/727453
Apparatus and method for detecting underground liquids Oct 17, 1996 Issued
Array ( [id] => 4004182 [patent_doc_number] => 05923164 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-13 [patent_title] => 'Apparatus and method for automatically tuning the gain of an amplifier' [patent_app_type] => 1 [patent_app_number] => 8/730755 [patent_app_country] => US [patent_app_date] => 1996-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 5623 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/923/05923164.pdf [firstpage_image] =>[orig_patent_app_number] => 730755 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/730755
Apparatus and method for automatically tuning the gain of an amplifier Oct 14, 1996 Issued
Array ( [id] => 4068924 [patent_doc_number] => 05896030 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-04-20 [patent_title] => 'Magnetic sensor with components attached to transparent plate for laser trimming during calibration' [patent_app_type] => 1 [patent_app_number] => 8/731103 [patent_app_country] => US [patent_app_date] => 1996-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4299 [patent_no_of_claims] => 20 [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/05/896/05896030.pdf [firstpage_image] =>[orig_patent_app_number] => 731103 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/731103
Magnetic sensor with components attached to transparent plate for laser trimming during calibration Oct 8, 1996 Issued
Array ( [id] => 3859303 [patent_doc_number] => 05767678 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-16 [patent_title] => 'Position and orientation locator/monitor' [patent_app_type] => 1 [patent_app_number] => 8/731056 [patent_app_country] => US [patent_app_date] => 1996-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 15 [patent_no_of_words] => 14354 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/767/05767678.pdf [firstpage_image] =>[orig_patent_app_number] => 731056 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/731056
Position and orientation locator/monitor Oct 8, 1996 Issued
Array ( [id] => 3866691 [patent_doc_number] => 05793207 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-11 [patent_title] => 'Disk drive with a thermal asperity reduction circuitry using a spin valve sensor' [patent_app_type] => 1 [patent_app_number] => 8/729253 [patent_app_country] => US [patent_app_date] => 1996-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 5936 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/793/05793207.pdf [firstpage_image] =>[orig_patent_app_number] => 729253 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/729253
Disk drive with a thermal asperity reduction circuitry using a spin valve sensor Oct 8, 1996 Issued
Array ( [id] => 3866529 [patent_doc_number] => 05793197 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-11 [patent_title] => 'Apparatus for confirming stop of movable portion' [patent_app_type] => 1 [patent_app_number] => 8/718475 [patent_app_country] => US [patent_app_date] => 1996-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 10148 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/793/05793197.pdf [firstpage_image] =>[orig_patent_app_number] => 718475 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/718475
Apparatus for confirming stop of movable portion Oct 6, 1996 Issued
Array ( [id] => 3800969 [patent_doc_number] => 05781009 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-07-14 [patent_title] => 'Two-coil apparatus for measuring the absolute value of magnetic penetration depth .lambda. of superconductor films' [patent_app_type] => 1 [patent_app_number] => 8/720195 [patent_app_country] => US [patent_app_date] => 1996-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3891 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/781/05781009.pdf [firstpage_image] =>[orig_patent_app_number] => 720195 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/720195
Two-coil apparatus for measuring the absolute value of magnetic penetration depth .lambda. of superconductor films Sep 24, 1996 Issued
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