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] => 1971043 [patent_doc_number] => 04319189 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-03-09 [patent_title] => 'Magnetoacoustic position sensor employing pulse code sequence generators and detectors' [patent_app_type] => 1 [patent_app_number] => 6/053659 [patent_app_country] => US [patent_app_date] => 1979-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 3393 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/319/04319189.pdf [firstpage_image] =>[orig_patent_app_number] => 053659 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/053659
Magnetoacoustic position sensor employing pulse code sequence generators and detectors Jun 28, 1979 Issued
Array ( [id] => 1959892 [patent_doc_number] => 04339714 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-07-13 [patent_title] => 'Probe having passive means transmitting an output signal by reactive coupling' [patent_app_type] => 1 [patent_app_number] => 6/051389 [patent_app_country] => US [patent_app_date] => 1979-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2514 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/339/04339714.pdf [firstpage_image] =>[orig_patent_app_number] => 051389 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/051389
Probe having passive means transmitting an output signal by reactive coupling Jun 24, 1979 Issued
Array ( [id] => 1953860 [patent_doc_number] => 04310797 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-01-12 [patent_title] => 'Stud detector using a magnetically actuated switch with magnetic biasing' [patent_app_type] => 1 [patent_app_number] => 6/050878 [patent_app_country] => US [patent_app_date] => 1979-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 12 [patent_no_of_words] => 3662 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 298 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/310/04310797.pdf [firstpage_image] =>[orig_patent_app_number] => 050878 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/050878
Stud detector using a magnetically actuated switch with magnetic biasing Jun 20, 1979 Issued
Array ( [id] => 1969748 [patent_doc_number] => 04331920 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-05-25 [patent_title] => 'Magnetic or magneto-inductive materials tester with improved processing circuit' [patent_app_type] => 1 [patent_app_number] => 6/046547 [patent_app_country] => US [patent_app_date] => 1979-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 11 [patent_no_of_words] => 3743 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/331/04331920.pdf [firstpage_image] =>[orig_patent_app_number] => 046547 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/046547
Magnetic or magneto-inductive materials tester with improved processing circuit Jun 6, 1979 Issued
Array ( [id] => 1980537 [patent_doc_number] => 04352064 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-09-28 [patent_title] => 'Device for measuring the speed of an object traveling between two fixed points from a stationary observation point' [patent_app_type] => 1 [patent_app_number] => 6/044489 [patent_app_country] => US [patent_app_date] => 1979-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 8125 [patent_no_of_claims] => 9 [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/04/352/04352064.pdf [firstpage_image] =>[orig_patent_app_number] => 044489 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/044489
Device for measuring the speed of an object traveling between two fixed points from a stationary observation point May 31, 1979 Issued
Array ( [id] => 1906634 [patent_doc_number] => 04302721 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-11-24 [patent_title] => 'Non-contacting resistivity instrument with structurally related conductance and distance measuring transducers' [patent_app_type] => 1 [patent_app_number] => 6/039303 [patent_app_country] => US [patent_app_date] => 1979-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 26 [patent_no_of_words] => 12051 [patent_no_of_claims] => 29 [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/04/302/04302721.pdf [firstpage_image] =>[orig_patent_app_number] => 039303 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/039303
Non-contacting resistivity instrument with structurally related conductance and distance measuring transducers May 14, 1979 Issued
Array ( [id] => 1999493 [patent_doc_number] => 04384252 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-05-17 [patent_title] => 'Cup shaped magnetic pickoff for use with a variable reluctance motion sensing system' [patent_app_type] => 1 [patent_app_number] => 6/038145 [patent_app_country] => US [patent_app_date] => 1979-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 13 [patent_no_of_words] => 5447 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 376 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/384/04384252.pdf [firstpage_image] =>[orig_patent_app_number] => 038145 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/038145
Cup shaped magnetic pickoff for use with a variable reluctance motion sensing system May 10, 1979 Issued
Array ( [id] => 1872716 [patent_doc_number] => 04292589 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-09-29 [patent_title] => 'Eddy current method and apparatus for inspecting ferromagnetic tubular members' [patent_app_type] => 1 [patent_app_number] => 6/037423 [patent_app_country] => US [patent_app_date] => 1979-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 16 [patent_no_of_words] => 8139 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/292/04292589.pdf [firstpage_image] =>[orig_patent_app_number] => 037423 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/037423
Eddy current method and apparatus for inspecting ferromagnetic tubular members May 8, 1979 Issued
Array ( [id] => 1966596 [patent_doc_number] => 04330748 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-05-18 [patent_title] => 'Frequency correction circuitry for pipeline sensor apparatus' [patent_app_type] => 1 [patent_app_number] => 6/033013 [patent_app_country] => US [patent_app_date] => 1979-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 1301 [patent_no_of_claims] => 3 [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/04/330/04330748.pdf [firstpage_image] =>[orig_patent_app_number] => 033013 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/033013
Frequency correction circuitry for pipeline sensor apparatus Apr 23, 1979 Issued
Array ( [id] => 1892893 [patent_doc_number] => 04288747 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-09-08 [patent_title] => 'Self-scanning apparatus having improved measuring range for measuring contour of a metallic body' [patent_app_type] => 1 [patent_app_number] => 6/031337 [patent_app_country] => US [patent_app_date] => 1979-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4522 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 343 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/288/04288747.pdf [firstpage_image] =>[orig_patent_app_number] => 031337 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/031337
Self-scanning apparatus having improved measuring range for measuring contour of a metallic body Apr 18, 1979 Issued
Array ( [id] => 1995491 [patent_doc_number] => 04329645 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-05-11 [patent_title] => 'Rotational speed measuring system having a circuit for increasing the accuracy thereof' [patent_app_type] => 1 [patent_app_number] => 6/030955 [patent_app_country] => US [patent_app_date] => 1979-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 6224 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 287 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/329/04329645.pdf [firstpage_image] =>[orig_patent_app_number] => 030955 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/030955
Rotational speed measuring system having a circuit for increasing the accuracy thereof Apr 16, 1979 Issued
Array ( [id] => 1945398 [patent_doc_number] => 04314203 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-02-02 [patent_title] => 'Test arrangement for the non-destructive testing of metallic test pieces' [patent_app_type] => 1 [patent_app_number] => 6/027711 [patent_app_country] => US [patent_app_date] => 1979-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2837 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/314/04314203.pdf [firstpage_image] =>[orig_patent_app_number] => 027711 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/027711
Test arrangement for the non-destructive testing of metallic test pieces Apr 8, 1979 Issued
Array ( [id] => 1920111 [patent_doc_number] => 04291270 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-09-22 [patent_title] => 'Apparatus with a permanent magnet for gauging the thickness of coatings on metal products with magnetic shunt to adjust for demagnetization of the permanent magnet' [patent_app_type] => 1 [patent_app_number] => 6/027071 [patent_app_country] => US [patent_app_date] => 1979-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 2234 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 314 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/291/04291270.pdf [firstpage_image] =>[orig_patent_app_number] => 027071 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/027071
Apparatus with a permanent magnet for gauging the thickness of coatings on metal products with magnetic shunt to adjust for demagnetization of the permanent magnet Apr 3, 1979 Issued
Array ( [id] => 2108322 [patent_doc_number] => 04473799 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-09-25 [patent_title] => 'Apparatus for detecting presence of metal strand in paper' [patent_app_type] => 1 [patent_app_number] => 6/025603 [patent_app_country] => US [patent_app_date] => 1979-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1597 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/473/04473799.pdf [firstpage_image] =>[orig_patent_app_number] => 025603 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/025603
Apparatus for detecting presence of metal strand in paper Mar 29, 1979 Issued
Array ( [id] => 1988852 [patent_doc_number] => 04337431 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-06-29 [patent_title] => 'Eddy current test apparatus for annular welds' [patent_app_type] => 1 [patent_app_number] => 6/019595 [patent_app_country] => US [patent_app_date] => 1979-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 2150 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 375 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/337/04337431.pdf [firstpage_image] =>[orig_patent_app_number] => 019595 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/019595
Eddy current test apparatus for annular welds Mar 11, 1979 Issued
Array ( [id] => 1871931 [patent_doc_number] => 04283680 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-08-11 [patent_title] => 'Electrical bridge balancing circuit' [patent_app_type] => 1 [patent_app_number] => 6/015013 [patent_app_country] => US [patent_app_date] => 1979-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3452 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/283/04283680.pdf [firstpage_image] =>[orig_patent_app_number] => 015013 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/015013
Electrical bridge balancing circuit Feb 25, 1979 Issued
Array ( [id] => 1865086 [patent_doc_number] => 04270088 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-05-26 [patent_title] => 'Method and apparatus for magnetically testing metal tapes' [patent_app_type] => 1 [patent_app_number] => 6/013657 [patent_app_country] => US [patent_app_date] => 1979-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 4250 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/270/04270088.pdf [firstpage_image] =>[orig_patent_app_number] => 013657 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/013657
Method and apparatus for magnetically testing metal tapes Feb 20, 1979 Issued
Array ( [id] => 1885867 [patent_doc_number] => 04296376 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-10-20 [patent_title] => 'Probe for sensing characteristics of electrical devices utilizing a magnetic switch sensor biased by an encircling magnetic biasing means' [patent_app_type] => 1 [patent_app_number] => 6/007472 [patent_app_country] => US [patent_app_date] => 1979-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 17 [patent_no_of_words] => 5477 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 292 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/296/04296376.pdf [firstpage_image] =>[orig_patent_app_number] => 007472 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/007472
Probe for sensing characteristics of electrical devices utilizing a magnetic switch sensor biased by an encircling magnetic biasing means Jan 28, 1979 Issued
Array ( [id] => 1965073 [patent_doc_number] => 04315215 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-02-09 [patent_title] => 'Plural frequency type superconducting quantum interference fluxmeter' [patent_app_type] => 1 [patent_app_number] => 6/005775 [patent_app_country] => US [patent_app_date] => 1979-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 25 [patent_no_of_words] => 6150 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/315/04315215.pdf [firstpage_image] =>[orig_patent_app_number] => 005775 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/005775
Plural frequency type superconducting quantum interference fluxmeter Jan 22, 1979 Issued
Array ( [id] => 1910236 [patent_doc_number] => 04290016 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-09-15 [patent_title] => 'Method and apparatus for establishing magnetization levels for magnetic particle testing or the like' [patent_app_type] => 1 [patent_app_number] => 5/974009 [patent_app_country] => US [patent_app_date] => 1978-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 5889 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/290/04290016.pdf [firstpage_image] =>[orig_patent_app_number] => 974009 [rel_patent_id] =>[rel_patent_doc_number] =>)
05/974009
Method and apparatus for establishing magnetization levels for magnetic particle testing or the like Dec 27, 1978 Issued
Menu