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] => 3629829 [patent_doc_number] => 05608317 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-03-04 [patent_title] => 'Complementary linear magnetic position sensor' [patent_app_type] => 1 [patent_app_number] => 8/263093 [patent_app_country] => US [patent_app_date] => 1994-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 2515 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/608/05608317.pdf [firstpage_image] =>[orig_patent_app_number] => 263093 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/263093
Complementary linear magnetic position sensor Jun 20, 1994 Issued
Array ( [id] => 3693458 [patent_doc_number] => 05691637 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-25 [patent_title] => 'Magnetic field position transducer for two or more dimensions' [patent_app_type] => 1 [patent_app_number] => 8/193167 [patent_app_country] => US [patent_app_date] => 1994-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 22 [patent_no_of_words] => 6365 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/691/05691637.pdf [firstpage_image] =>[orig_patent_app_number] => 193167 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/193167
Magnetic field position transducer for two or more dimensions Jun 19, 1994 Issued
Array ( [id] => 3434168 [patent_doc_number] => 05463320 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-10-31 [patent_title] => 'Apparatus and method for determining the resitivity of underground formations surrounding a borehole' [patent_app_type] => 1 [patent_app_number] => 8/259849 [patent_app_country] => US [patent_app_date] => 1994-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 4868 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/463/05463320.pdf [firstpage_image] =>[orig_patent_app_number] => 259849 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/259849
Apparatus and method for determining the resitivity of underground formations surrounding a borehole Jun 14, 1994 Issued
Array ( [id] => 3625507 [patent_doc_number] => 05642046 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-24 [patent_title] => 'Low power magnetometer circuits requiring a single switching cycle' [patent_app_type] => 1 [patent_app_number] => 8/255651 [patent_app_country] => US [patent_app_date] => 1994-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 7571 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 304 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/642/05642046.pdf [firstpage_image] =>[orig_patent_app_number] => 255651 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/255651
Low power magnetometer circuits requiring a single switching cycle Jun 7, 1994 Issued
Array ( [id] => 3520929 [patent_doc_number] => 05576624 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-11-19 [patent_title] => 'Pulse induction time domain metal detector' [patent_app_type] => 1 [patent_app_number] => 8/253870 [patent_app_country] => US [patent_app_date] => 1994-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 15 [patent_no_of_words] => 10544 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/576/05576624.pdf [firstpage_image] =>[orig_patent_app_number] => 253870 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/253870
Pulse induction time domain metal detector Jun 2, 1994 Issued
Array ( [id] => 3512142 [patent_doc_number] => 05570016 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-29 [patent_title] => 'Method and apparatus for detecting crankshaft angular position' [patent_app_type] => 1 [patent_app_number] => 8/252293 [patent_app_country] => US [patent_app_date] => 1994-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 16 [patent_no_of_words] => 3449 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/570/05570016.pdf [firstpage_image] =>[orig_patent_app_number] => 252293 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/252293
Method and apparatus for detecting crankshaft angular position May 31, 1994 Issued
Array ( [id] => 3448219 [patent_doc_number] => 05397986 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-03-14 [patent_title] => 'Metal detector system having multiple, adjustable transmitter and receiver antennas' [patent_app_type] => 1 [patent_app_number] => 8/246904 [patent_app_country] => US [patent_app_date] => 1994-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 21 [patent_no_of_words] => 4287 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/397/05397986.pdf [firstpage_image] =>[orig_patent_app_number] => 246904 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/246904
Metal detector system having multiple, adjustable transmitter and receiver antennas May 19, 1994 Issued
Array ( [id] => 3653088 [patent_doc_number] => 05637999 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-10 [patent_title] => 'Opamp based broad band phase shifter for use in detecting flaws in the media of disks for use in disk drives' [patent_app_type] => 1 [patent_app_number] => 8/246101 [patent_app_country] => US [patent_app_date] => 1994-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3812 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 307 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/637/05637999.pdf [firstpage_image] =>[orig_patent_app_number] => 246101 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/246101
Opamp based broad band phase shifter for use in detecting flaws in the media of disks for use in disk drives May 18, 1994 Issued
Array ( [id] => 3591673 [patent_doc_number] => 05552699 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-09-03 [patent_title] => 'Method and apparatus for testing wires extending between a switch cabinet and remotely positioned field units' [patent_app_type] => 1 [patent_app_number] => 8/211543 [patent_app_country] => US [patent_app_date] => 1994-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3307 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/552/05552699.pdf [firstpage_image] =>[orig_patent_app_number] => 211543 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/211543
Method and apparatus for testing wires extending between a switch cabinet and remotely positioned field units May 9, 1994 Issued
Array ( [id] => 3424310 [patent_doc_number] => 05479100 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-12-26 [patent_title] => 'Method for detecting anomalies in pipes' [patent_app_type] => 1 [patent_app_number] => 8/241031 [patent_app_country] => US [patent_app_date] => 1994-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4328 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/479/05479100.pdf [firstpage_image] =>[orig_patent_app_number] => 241031 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/241031
Method for detecting anomalies in pipes May 9, 1994 Issued
Array ( [id] => 3446964 [patent_doc_number] => 05430374 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-07-04 [patent_title] => 'Position measuring system using two groups of magnetoresistors spaced differently' [patent_app_type] => 1 [patent_app_number] => 8/239043 [patent_app_country] => US [patent_app_date] => 1994-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 5124 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/430/05430374.pdf [firstpage_image] =>[orig_patent_app_number] => 239043 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/239043
Position measuring system using two groups of magnetoresistors spaced differently May 5, 1994 Issued
Array ( [id] => 3596543 [patent_doc_number] => 05488293 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-01-30 [patent_title] => 'Method of calibrating a magnetic character bearing document' [patent_app_type] => 1 [patent_app_number] => 8/237901 [patent_app_country] => US [patent_app_date] => 1994-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2061 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/488/05488293.pdf [firstpage_image] =>[orig_patent_app_number] => 237901 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/237901
Method of calibrating a magnetic character bearing document May 3, 1994 Issued
Array ( [id] => 3700601 [patent_doc_number] => 05596271 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-01-21 [patent_title] => 'Method of and apparatus for detecting the rotation rate of an air moving fan' [patent_app_type] => 1 [patent_app_number] => 8/237201 [patent_app_country] => US [patent_app_date] => 1994-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3986 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/596/05596271.pdf [firstpage_image] =>[orig_patent_app_number] => 237201 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/237201
Method of and apparatus for detecting the rotation rate of an air moving fan May 2, 1994 Issued
Array ( [id] => 3594211 [patent_doc_number] => 05497093 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-03-05 [patent_title] => 'Method and apparatus for diagnosing a twin-coil, bi-stable, magnetically latched solenoid' [patent_app_type] => 1 [patent_app_number] => 8/236053 [patent_app_country] => US [patent_app_date] => 1994-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 16 [patent_no_of_words] => 6147 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/497/05497093.pdf [firstpage_image] =>[orig_patent_app_number] => 236053 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/236053
Method and apparatus for diagnosing a twin-coil, bi-stable, magnetically latched solenoid May 1, 1994 Issued
08/229695 BREAKDOWN VOLTAGE MEASUREMENT APPARATUS AND METHOD Apr 18, 1994 Abandoned
Array ( [id] => 3594112 [patent_doc_number] => 05497086 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-03-05 [patent_title] => 'Apparatus and method for determining the density of a metal plated porous foam' [patent_app_type] => 1 [patent_app_number] => 8/228075 [patent_app_country] => US [patent_app_date] => 1994-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2682 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/497/05497086.pdf [firstpage_image] =>[orig_patent_app_number] => 228075 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/228075
Apparatus and method for determining the density of a metal plated porous foam Apr 14, 1994 Issued
Array ( [id] => 3535287 [patent_doc_number] => 05583432 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-10 [patent_title] => 'Electrical method and apparatus for non-contact determination of physical and/or chemical properties of a sample, particularly of blood' [patent_app_type] => 1 [patent_app_number] => 8/226075 [patent_app_country] => US [patent_app_date] => 1994-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 10186 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/583/05583432.pdf [firstpage_image] =>[orig_patent_app_number] => 226075 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/226075
Electrical method and apparatus for non-contact determination of physical and/or chemical properties of a sample, particularly of blood Apr 10, 1994 Issued
Array ( [id] => 3454054 [patent_doc_number] => 05424638 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-06-13 [patent_title] => 'Sampled data flaw detection for magnetic media' [patent_app_type] => 1 [patent_app_number] => 8/219991 [patent_app_country] => US [patent_app_date] => 1994-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 5683 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/424/05424638.pdf [firstpage_image] =>[orig_patent_app_number] => 219991 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/219991
Sampled data flaw detection for magnetic media Mar 29, 1994 Issued
Array ( [id] => 3562508 [patent_doc_number] => 05502381 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-03-26 [patent_title] => 'Stress sensor using magnetostriction thin film' [patent_app_type] => 1 [patent_app_number] => 8/220293 [patent_app_country] => US [patent_app_date] => 1994-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 3873 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/502/05502381.pdf [firstpage_image] =>[orig_patent_app_number] => 220293 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/220293
Stress sensor using magnetostriction thin film Mar 29, 1994 Issued
Array ( [id] => 3516192 [patent_doc_number] => 05563514 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-08 [patent_title] => 'Method and apparatus for determining formation resistivity in a cased well using three electrodes arranged in a wheatstone bridge' [patent_app_type] => 1 [patent_app_number] => 8/220081 [patent_app_country] => US [patent_app_date] => 1994-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 4428 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/563/05563514.pdf [firstpage_image] =>[orig_patent_app_number] => 220081 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/220081
Method and apparatus for determining formation resistivity in a cased well using three electrodes arranged in a wheatstone bridge Mar 29, 1994 Issued
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