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] => 3063200 [patent_doc_number] => 05339037 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-08-16 [patent_title] => 'Apparatus and method for determining the resistivity of earth formations' [patent_app_type] => 1 [patent_app_number] => 7/955101 [patent_app_country] => US [patent_app_date] => 1992-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 29 [patent_no_of_words] => 11866 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/339/05339037.pdf [firstpage_image] =>[orig_patent_app_number] => 955101 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/955101
Apparatus and method for determining the resistivity of earth formations Oct 8, 1992 Issued
Array ( [id] => 2940401 [patent_doc_number] => 05229715 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-20 [patent_title] => 'Variable reluctance sensor for electromagnetically sensing the rate of movement of an object' [patent_app_type] => 1 [patent_app_number] => 7/959493 [patent_app_country] => US [patent_app_date] => 1992-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3528 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 305 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/229/05229715.pdf [firstpage_image] =>[orig_patent_app_number] => 959493 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/959493
Variable reluctance sensor for electromagnetically sensing the rate of movement of an object Oct 8, 1992 Issued
Array ( [id] => 3084832 [patent_doc_number] => 05321361 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-06-14 [patent_title] => 'Apparatus and method for detecting magnetically detectable plastic pipe and other sources of magnetic fields from a distance using a vertically aligned gradiometer on a horizontal support' [patent_app_type] => 1 [patent_app_number] => 7/956245 [patent_app_country] => US [patent_app_date] => 1992-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 27 [patent_no_of_words] => 8942 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/321/05321361.pdf [firstpage_image] =>[orig_patent_app_number] => 956245 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/956245
Apparatus and method for detecting magnetically detectable plastic pipe and other sources of magnetic fields from a distance using a vertically aligned gradiometer on a horizontal support Oct 4, 1992 Issued
Array ( [id] => 3530188 [patent_doc_number] => 05528139 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-06-18 [patent_title] => 'Magnetic position and speed sensor with hall probe in an air gap' [patent_app_type] => 1 [patent_app_number] => 7/917061 [patent_app_country] => US [patent_app_date] => 1992-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3177 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/528/05528139.pdf [firstpage_image] =>[orig_patent_app_number] => 917061 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/917061
Magnetic position and speed sensor with hall probe in an air gap Sep 30, 1992 Issued
Array ( [id] => 3512156 [patent_doc_number] => 05570017 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-29 [patent_title] => 'Apparatus and method of damage detection for magnetically permeable members using an alternating magnetic field and hall effect sensors' [patent_app_type] => 1 [patent_app_number] => 7/954485 [patent_app_country] => US [patent_app_date] => 1992-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 7973 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/570/05570017.pdf [firstpage_image] =>[orig_patent_app_number] => 954485 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/954485
Apparatus and method of damage detection for magnetically permeable members using an alternating magnetic field and hall effect sensors Sep 29, 1992 Issued
Array ( [id] => 3026406 [patent_doc_number] => 05327079 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-07-05 [patent_title] => 'Method and device for non-destructive testing of a penetration of a reactor pressure vessel lid' [patent_app_type] => 1 [patent_app_number] => 7/954383 [patent_app_country] => US [patent_app_date] => 1992-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 3830 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/327/05327079.pdf [firstpage_image] =>[orig_patent_app_number] => 954383 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/954383
Method and device for non-destructive testing of a penetration of a reactor pressure vessel lid Sep 29, 1992 Issued
Array ( [id] => 3078371 [patent_doc_number] => 05365163 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-11-15 [patent_title] => 'Sensor array for circuit tracer' [patent_app_type] => 1 [patent_app_number] => 7/950157 [patent_app_country] => US [patent_app_date] => 1992-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 5556 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/365/05365163.pdf [firstpage_image] =>[orig_patent_app_number] => 950157 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/950157
Sensor array for circuit tracer Sep 28, 1992 Issued
Array ( [id] => 3450968 [patent_doc_number] => 05420507 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-05-30 [patent_title] => 'Method and apparatus for sensing a target characteristic by measuring both impedance and resonant frequency of a tank circuit' [patent_app_type] => 1 [patent_app_number] => 7/952305 [patent_app_country] => US [patent_app_date] => 1992-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 6060 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/420/05420507.pdf [firstpage_image] =>[orig_patent_app_number] => 952305 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/952305
Method and apparatus for sensing a target characteristic by measuring both impedance and resonant frequency of a tank circuit Sep 27, 1992 Issued
Array ( [id] => 3007907 [patent_doc_number] => 05371460 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-12-06 [patent_title] => 'Speed and direction sensor for a rotating shaft having a rotor with teeth of alternating widths' [patent_app_type] => 1 [patent_app_number] => 7/948190 [patent_app_country] => US [patent_app_date] => 1992-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3003 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/371/05371460.pdf [firstpage_image] =>[orig_patent_app_number] => 948190 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/948190
Speed and direction sensor for a rotating shaft having a rotor with teeth of alternating widths Sep 20, 1992 Issued
Array ( [id] => 2968953 [patent_doc_number] => 05264794 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-23 [patent_title] => 'Method of measuring magnetic fields on magnetically recorded media using a scanning tunneling microscope and magnetic probe' [patent_app_type] => 1 [patent_app_number] => 7/947693 [patent_app_country] => US [patent_app_date] => 1992-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3280 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/264/05264794.pdf [firstpage_image] =>[orig_patent_app_number] => 947693 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/947693
Method of measuring magnetic fields on magnetically recorded media using a scanning tunneling microscope and magnetic probe Sep 20, 1992 Issued
Array ( [id] => 3077164 [patent_doc_number] => 05336997 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-08-09 [patent_title] => 'Non-symmetrical inductive sensors having ferrite coil geometries with different top and base geometries' [patent_app_type] => 1 [patent_app_number] => 7/947101 [patent_app_country] => US [patent_app_date] => 1992-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 69 [patent_no_of_words] => 16813 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/336/05336997.pdf [firstpage_image] =>[orig_patent_app_number] => 947101 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/947101
Non-symmetrical inductive sensors having ferrite coil geometries with different top and base geometries Sep 20, 1992 Issued
Array ( [id] => 3033204 [patent_doc_number] => 05317258 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-31 [patent_title] => 'Device for evaluating periodic signals from inductive pick-ups having a pulse former stage influenced as a function of the pick-up signal amplitude' [patent_app_type] => 1 [patent_app_number] => 7/948087 [patent_app_country] => US [patent_app_date] => 1992-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3131 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/317/05317258.pdf [firstpage_image] =>[orig_patent_app_number] => 948087 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/948087
Device for evaluating periodic signals from inductive pick-ups having a pulse former stage influenced as a function of the pick-up signal amplitude Sep 20, 1992 Issued
Array ( [id] => 3007958 [patent_doc_number] => 05371463 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-12-06 [patent_title] => 'Magnetic instrument for detecting a poor band between a magnetic layer and a non-magnetic substrate' [patent_app_type] => 1 [patent_app_number] => 7/945707 [patent_app_country] => US [patent_app_date] => 1992-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2610 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/371/05371463.pdf [firstpage_image] =>[orig_patent_app_number] => 945707 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/945707
Magnetic instrument for detecting a poor band between a magnetic layer and a non-magnetic substrate Sep 15, 1992 Issued
Array ( [id] => 3056043 [patent_doc_number] => 05283522 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-02-01 [patent_title] => 'Method for measuring weak local magnetic signals in the presence of magnetic noise fields' [patent_app_type] => 1 [patent_app_number] => 7/944597 [patent_app_country] => US [patent_app_date] => 1992-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1313 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/283/05283522.pdf [firstpage_image] =>[orig_patent_app_number] => 944597 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/944597
Method for measuring weak local magnetic signals in the presence of magnetic noise fields Sep 13, 1992 Issued
Array ( [id] => 3062848 [patent_doc_number] => 05351004 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-09-27 [patent_title] => 'Saturable core proximity sensor including a flux director and a magnetic target element' [patent_app_type] => 1 [patent_app_number] => 7/944197 [patent_app_country] => US [patent_app_date] => 1992-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 10149 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/351/05351004.pdf [firstpage_image] =>[orig_patent_app_number] => 944197 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/944197
Saturable core proximity sensor including a flux director and a magnetic target element Sep 10, 1992 Issued
07/942905 WHEEL SPEED SENSOR INPUT CIRCUIT WITH SENSOR STATUS DETECTION Sep 9, 1992 Abandoned
Array ( [id] => 3026893 [patent_doc_number] => 05289131 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-02-22 [patent_title] => 'Circuit configuration for monitoring an electromagnetically actuated device, in particular an electromagnetic clutch' [patent_app_type] => 1 [patent_app_number] => 7/943395 [patent_app_country] => US [patent_app_date] => 1992-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4387 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/289/05289131.pdf [firstpage_image] =>[orig_patent_app_number] => 943395 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/943395
Circuit configuration for monitoring an electromagnetically actuated device, in particular an electromagnetic clutch Sep 9, 1992 Issued
Array ( [id] => 3081214 [patent_doc_number] => 05296804 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-22 [patent_title] => 'Air core gauge fixed voltage signal and variable pulse width modulation signal interchanged control system therefor' [patent_app_type] => 1 [patent_app_number] => 7/941623 [patent_app_country] => US [patent_app_date] => 1992-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3176 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 416 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/296/05296804.pdf [firstpage_image] =>[orig_patent_app_number] => 941623 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/941623
Air core gauge fixed voltage signal and variable pulse width modulation signal interchanged control system therefor Sep 7, 1992 Issued
07/938027 METHOD AND APPARATUS FOR ELECTROMAGNETICALLY DETERMINING LOCATIONS IN A BODY Aug 27, 1992 Abandoned
Array ( [id] => 3061103 [patent_doc_number] => 05357190 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-10-18 [patent_title] => 'Cross coil type indicator in which the wire of each coil is connected to a terminal by soldering' [patent_app_type] => 1 [patent_app_number] => 7/935175 [patent_app_country] => US [patent_app_date] => 1992-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2545 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/357/05357190.pdf [firstpage_image] =>[orig_patent_app_number] => 935175 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/935175
Cross coil type indicator in which the wire of each coil is connected to a terminal by soldering Aug 25, 1992 Issued
Menu