Search

Shengjun Wang

Examiner (ID: 13636, Phone: (571)272-0632 , Office: P/1627 )

Most Active Art Unit
1627
Art Unit(s)
1617, 1627
Total Applications
2559
Issued Applications
1079
Pending Applications
238
Abandoned Applications
1248

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2602258 [patent_doc_number] => 04924182 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-08 [patent_title] => 'Eddy current method to measure distance between scanned surface and a subsurface defect' [patent_app_type] => 1 [patent_app_number] => 7/294621 [patent_app_country] => US [patent_app_date] => 1989-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4541 [patent_no_of_claims] => 45 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 460 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/924/04924182.pdf [firstpage_image] =>[orig_patent_app_number] => 294621 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/294621
Eddy current method to measure distance between scanned surface and a subsurface defect Jan 8, 1989 Issued
Array ( [id] => 2667663 [patent_doc_number] => 04947117 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-07 [patent_title] => 'Nondestructive detection of an undesirable metallic phase, T.sub.1, during processing of aluminum-lithium alloys' [patent_app_type] => 1 [patent_app_number] => 7/293120 [patent_app_country] => US [patent_app_date] => 1989-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2732 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/947/04947117.pdf [firstpage_image] =>[orig_patent_app_number] => 293120 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/293120
Nondestructive detection of an undesirable metallic phase, T.sub.1, during processing of aluminum-lithium alloys Jan 2, 1989 Issued
Array ( [id] => 2521498 [patent_doc_number] => 04875007 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-10-17 [patent_title] => 'Eddy current proximity system' [patent_app_type] => 1 [patent_app_number] => 7/292640 [patent_app_country] => US [patent_app_date] => 1988-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1619 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/875/04875007.pdf [firstpage_image] =>[orig_patent_app_number] => 292640 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/292640
Eddy current proximity system Dec 29, 1988 Issued
Array ( [id] => 2641786 [patent_doc_number] => 04910459 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-03-20 [patent_title] => 'Magnetic tile sensor with a non-magnetic case having a flange and a cover cold welded thereon' [patent_app_type] => 1 [patent_app_number] => 7/290249 [patent_app_country] => US [patent_app_date] => 1988-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 23 [patent_no_of_words] => 6762 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/910/04910459.pdf [firstpage_image] =>[orig_patent_app_number] => 290249 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/290249
Magnetic tile sensor with a non-magnetic case having a flange and a cover cold welded thereon Dec 22, 1988 Issued
Array ( [id] => 2858029 [patent_doc_number] => 05126667 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-30 [patent_title] => 'Superconductive magneto-resistive device for sensing an external magnetic field' [patent_app_type] => 1 [patent_app_number] => 7/289312 [patent_app_country] => US [patent_app_date] => 1988-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 22 [patent_no_of_words] => 4276 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/126/05126667.pdf [firstpage_image] =>[orig_patent_app_number] => 289312 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/289312
Superconductive magneto-resistive device for sensing an external magnetic field Dec 22, 1988 Issued
07/289460 METHOD OF INSPECTING CARBURIZATION AND PROBE THEREFOR Dec 21, 1988 Abandoned
Array ( [id] => 2674869 [patent_doc_number] => 05047715 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-10 [patent_title] => 'Electromagnetic device for position measurement having multiple coils with equal area of turn cross-section' [patent_app_type] => 1 [patent_app_number] => 7/288247 [patent_app_country] => US [patent_app_date] => 1988-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 2945 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/047/05047715.pdf [firstpage_image] =>[orig_patent_app_number] => 288247 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/288247
Electromagnetic device for position measurement having multiple coils with equal area of turn cross-section Dec 21, 1988 Issued
Array ( [id] => 2647849 [patent_doc_number] => 04939459 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-03 [patent_title] => 'High sensitivity magnetic sensor' [patent_app_type] => 1 [patent_app_number] => 7/287153 [patent_app_country] => US [patent_app_date] => 1988-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 23 [patent_no_of_words] => 6256 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/939/04939459.pdf [firstpage_image] =>[orig_patent_app_number] => 287153 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/287153
High sensitivity magnetic sensor Dec 20, 1988 Issued
Array ( [id] => 2631276 [patent_doc_number] => 04950989 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-21 [patent_title] => 'Magnetizing head construction and related method' [patent_app_type] => 1 [patent_app_number] => 7/285057 [patent_app_country] => US [patent_app_date] => 1988-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6029 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/950/04950989.pdf [firstpage_image] =>[orig_patent_app_number] => 285057 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/285057
Magnetizing head construction and related method Dec 14, 1988 Issued
Array ( [id] => 2625685 [patent_doc_number] => 04944028 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-24 [patent_title] => 'Non-contact type pattern sensor with variable clearance compensation' [patent_app_type] => 1 [patent_app_number] => 7/271388 [patent_app_country] => US [patent_app_date] => 1988-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 17 [patent_no_of_words] => 5019 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/944/04944028.pdf [firstpage_image] =>[orig_patent_app_number] => 271388 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/271388
Non-contact type pattern sensor with variable clearance compensation Nov 9, 1988 Issued
Array ( [id] => 2607771 [patent_doc_number] => 04912414 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-03-27 [patent_title] => 'Induction-type metal detector with increased scanning area capability' [patent_app_type] => 1 [patent_app_number] => 7/264107 [patent_app_country] => US [patent_app_date] => 1988-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4688 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/912/04912414.pdf [firstpage_image] =>[orig_patent_app_number] => 264107 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/264107
Induction-type metal detector with increased scanning area capability Oct 27, 1988 Issued
Array ( [id] => 2632721 [patent_doc_number] => 04906927 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-03-06 [patent_title] => 'Eddy current flaw detecting apparatus and method thereof' [patent_app_type] => 1 [patent_app_number] => 7/261997 [patent_app_country] => US [patent_app_date] => 1988-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3108 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/906/04906927.pdf [firstpage_image] =>[orig_patent_app_number] => 261997 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/261997
Eddy current flaw detecting apparatus and method thereof Oct 24, 1988 Issued
07/264965 SCALES FOR POSITION DETERMINING APPARATUS HAVING MARKS OF DIFFERENT AMPLITUDES THEREON Oct 23, 1988 Abandoned
Array ( [id] => 2568060 [patent_doc_number] => 04849695 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-18 [patent_title] => 'Null-detection magnetometers' [patent_app_type] => 1 [patent_app_number] => 7/259128 [patent_app_country] => US [patent_app_date] => 1988-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 18 [patent_no_of_words] => 3702 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/849/04849695.pdf [firstpage_image] =>[orig_patent_app_number] => 259128 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/259128
Null-detection magnetometers Oct 17, 1988 Issued
Array ( [id] => 2607699 [patent_doc_number] => 04912410 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-03-27 [patent_title] => 'Apparatus for measuring the thickness of an electrically non-conductive material on a metallic base' [patent_app_type] => 1 [patent_app_number] => 7/251085 [patent_app_country] => US [patent_app_date] => 1988-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 814 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/912/04912410.pdf [firstpage_image] =>[orig_patent_app_number] => 251085 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/251085
Apparatus for measuring the thickness of an electrically non-conductive material on a metallic base Sep 28, 1988 Issued
Array ( [id] => 2573800 [patent_doc_number] => 04901015 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-13 [patent_title] => 'Ambient electromagnetic field compensating magnetic pick-up circuit for integrated drive generators' [patent_app_type] => 1 [patent_app_number] => 7/247133 [patent_app_country] => US [patent_app_date] => 1988-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 4543 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/901/04901015.pdf [firstpage_image] =>[orig_patent_app_number] => 247133 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/247133
Ambient electromagnetic field compensating magnetic pick-up circuit for integrated drive generators Sep 20, 1988 Issued
Array ( [id] => 2590656 [patent_doc_number] => 04926121 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-15 [patent_title] => 'Magnetic type position sensor for use in the construction of position indicators or torque meters' [patent_app_type] => 1 [patent_app_number] => 7/243859 [patent_app_country] => US [patent_app_date] => 1988-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3835 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/926/04926121.pdf [firstpage_image] =>[orig_patent_app_number] => 243859 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/243859
Magnetic type position sensor for use in the construction of position indicators or torque meters Sep 12, 1988 Issued
Array ( [id] => 2672970 [patent_doc_number] => 04904943 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-27 [patent_title] => 'Method for detecting long waves and predicting earthquakes' [patent_app_type] => 1 [patent_app_number] => 7/241261 [patent_app_country] => US [patent_app_date] => 1988-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3437 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/904/04904943.pdf [firstpage_image] =>[orig_patent_app_number] => 241261 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/241261
Method for detecting long waves and predicting earthquakes Sep 6, 1988 Issued
Array ( [id] => 2647760 [patent_doc_number] => 04939455 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-03 [patent_title] => 'Sensor having two-wire connection to load' [patent_app_type] => 1 [patent_app_number] => 7/240785 [patent_app_country] => US [patent_app_date] => 1988-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4429 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 377 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/939/04939455.pdf [firstpage_image] =>[orig_patent_app_number] => 240785 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/240785
Sensor having two-wire connection to load Sep 1, 1988 Issued
Array ( [id] => 2625043 [patent_doc_number] => 04894613 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-01-16 [patent_title] => 'Inductive speed sensor having switching hysteresis for increasing the magnitude of a phase shift' [patent_app_type] => 1 [patent_app_number] => 7/240783 [patent_app_country] => US [patent_app_date] => 1988-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6886 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 389 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/894/04894613.pdf [firstpage_image] =>[orig_patent_app_number] => 240783 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/240783
Inductive speed sensor having switching hysteresis for increasing the magnitude of a phase shift Sep 1, 1988 Issued
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