Search

Kent L. Bell

Examiner (ID: 94, Phone: (571)272-0973 , Office: P/1661 )

Most Active Art Unit
1661
Art Unit(s)
1661, 1649, 1803
Total Applications
5429
Issued Applications
5258
Pending Applications
32
Abandoned Applications
157

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20109475 [patent_doc_number] => 12360187 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Energy harvesting decoupler for an magnetic resonance imaging (MRI) system [patent_app_type] => utility [patent_app_number] => 18/029925 [patent_app_country] => US [patent_app_date] => 2021-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18029925 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/029925
Energy harvesting decoupler for an magnetic resonance imaging (MRI) system Aug 4, 2021 Issued
Array ( [id] => 17229978 [patent_doc_number] => 20210356535 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => Hall effect sensor adapted driver circuit [patent_app_type] => utility [patent_app_number] => 17/388599 [patent_app_country] => US [patent_app_date] => 2021-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 77548 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17388599 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/388599
Hall effect sensor adapted driver circuit Jul 28, 2021 Issued
Array ( [id] => 19077419 [patent_doc_number] => 11946775 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-02 [patent_title] => Hall sensor--magnet geometry for large stroke linear position sensing [patent_app_type] => utility [patent_app_number] => 17/628905 [patent_app_country] => US [patent_app_date] => 2021-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 4367 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17628905 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/628905
Hall sensor--magnet geometry for large stroke linear position sensing Jul 25, 2021 Issued
Array ( [id] => 19718248 [patent_doc_number] => 12203778 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-21 [patent_title] => Position detector and linear transport apparatus [patent_app_type] => utility [patent_app_number] => 18/566104 [patent_app_country] => US [patent_app_date] => 2021-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 5487 [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] =>[firstpage_image] =>[orig_patent_app_number] => 18566104 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/566104
Position detector and linear transport apparatus Jul 7, 2021 Issued
Array ( [id] => 17171815 [patent_doc_number] => 20210325485 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => Single line Hall effect sensor drive and sense [patent_app_type] => utility [patent_app_number] => 17/361571 [patent_app_country] => US [patent_app_date] => 2021-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 77520 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17361571 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/361571
Single line Hall effect sensor drive and sense Jun 28, 2021 Issued
Array ( [id] => 18538634 [patent_doc_number] => 20230243737 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => CORROSION SENSOR [patent_app_type] => utility [patent_app_number] => 18/013136 [patent_app_country] => US [patent_app_date] => 2021-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12869 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18013136 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/013136
Corrosion sensor Jun 27, 2021 Issued
Array ( [id] => 20481264 [patent_doc_number] => 12529736 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-20 [patent_title] => Vectorial magnetometer and associated method for distinguishing spin population transfer in different crystalline defect orientations [patent_app_type] => utility [patent_app_number] => 18/006629 [patent_app_country] => US [patent_app_date] => 2021-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 28 [patent_no_of_words] => 13494 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18006629 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/006629
Vectorial magnetometer and associated method for distinguishing spin population transfer in different crystalline defect orientations Jun 25, 2021 Issued
Array ( [id] => 17158642 [patent_doc_number] => 20210319693 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-14 [patent_title] => System and Method for Parking Detection and Identification of Moveable Apparatus [patent_app_type] => utility [patent_app_number] => 17/358747 [patent_app_country] => US [patent_app_date] => 2021-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14590 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17358747 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/358747
System and method for parking detection and identification of moveable apparatus Jun 24, 2021 Issued
Array ( [id] => 18440713 [patent_doc_number] => 20230188009 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => SENSOR SYSTEM AND METHOD FOR OPERATING A SENSOR SYSTEM [patent_app_type] => utility [patent_app_number] => 17/793543 [patent_app_country] => US [patent_app_date] => 2021-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3748 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17793543 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/793543
SENSOR SYSTEM AND METHOD FOR OPERATING A SENSOR SYSTEM Jun 21, 2021 Pending
Array ( [id] => 17300711 [patent_doc_number] => 20210396550 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => POSITION DETECTION DEVICE [patent_app_type] => utility [patent_app_number] => 17/345129 [patent_app_country] => US [patent_app_date] => 2021-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7671 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17345129 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/345129
POSITION DETECTION DEVICE Jun 10, 2021 Abandoned
Array ( [id] => 18712717 [patent_doc_number] => 20230335350 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => FAULT DETECTION IN SPRING-LOADED DRIVES OF MEDIUM-VOLTAGE SWITCHGEAR SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/006192 [patent_app_country] => US [patent_app_date] => 2021-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4947 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18006192 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/006192
Fault detection in spring-loaded drives of medium-voltage switchgear systems Jun 8, 2021 Issued
Array ( [id] => 17666253 [patent_doc_number] => 11359938 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-14 [patent_title] => Dual absolute encoder [patent_app_type] => utility [patent_app_number] => 17/338799 [patent_app_country] => US [patent_app_date] => 2021-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 20 [patent_no_of_words] => 7026 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17338799 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/338799
Dual absolute encoder Jun 3, 2021 Issued
Array ( [id] => 18059137 [patent_doc_number] => 20220390223 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => ROTATIONAL SPEED AND POSITION SENSOR ARRANGEMENT WITH TWO SENSORS AND AN AXIAL FACE DISC TARGET [patent_app_type] => utility [patent_app_number] => 17/337623 [patent_app_country] => US [patent_app_date] => 2021-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4706 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17337623 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/337623
Rotational speed and position sensor arrangement with two sensors and an axial face disc target Jun 2, 2021 Issued
Array ( [id] => 18330075 [patent_doc_number] => 11635306 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-25 [patent_title] => Rotor for rotary electric machine [patent_app_type] => utility [patent_app_number] => 17/324422 [patent_app_country] => US [patent_app_date] => 2021-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 28 [patent_no_of_words] => 5982 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17324422 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/324422
Rotor for rotary electric machine May 18, 2021 Issued
Array ( [id] => 18453317 [patent_doc_number] => 20230194597 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => TESTING APPARATUS AND METHOD [patent_app_type] => utility [patent_app_number] => 17/997176 [patent_app_country] => US [patent_app_date] => 2021-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4751 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -36 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17997176 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/997176
TESTING APPARATUS AND METHOD Apr 27, 2021 Abandoned
Array ( [id] => 17186202 [patent_doc_number] => 20210333087 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => MAGNET-BASED ROTARY ANGLE SENSOR SYSTEM [patent_app_type] => utility [patent_app_number] => 17/239700 [patent_app_country] => US [patent_app_date] => 2021-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3604 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17239700 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/239700
Magnet-based rotary angle sensor system Apr 25, 2021 Issued
Array ( [id] => 18129664 [patent_doc_number] => 11555868 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-17 [patent_title] => Electronic circuit having vertical hall elements arranged on a substrate to reduce an orthogonality error [patent_app_type] => utility [patent_app_number] => 17/238543 [patent_app_country] => US [patent_app_date] => 2021-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 18 [patent_no_of_words] => 12096 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17238543 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/238543
Electronic circuit having vertical hall elements arranged on a substrate to reduce an orthogonality error Apr 22, 2021 Issued
Array ( [id] => 17939487 [patent_doc_number] => 11473935 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-10-18 [patent_title] => System and related techniques that provide an angle sensor for sensing an angle of rotation of a ferromagnetic screw [patent_app_type] => utility [patent_app_number] => 17/232440 [patent_app_country] => US [patent_app_date] => 2021-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 10217 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 282 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17232440 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/232440
System and related techniques that provide an angle sensor for sensing an angle of rotation of a ferromagnetic screw Apr 15, 2021 Issued
Array ( [id] => 19353592 [patent_doc_number] => 12054019 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-06 [patent_title] => Trailer hitch angle measuring device [patent_app_type] => utility [patent_app_number] => 17/226327 [patent_app_country] => US [patent_app_date] => 2021-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 5955 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 313 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17226327 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/226327
Trailer hitch angle measuring device Apr 8, 2021 Issued
Array ( [id] => 18170270 [patent_doc_number] => 20230036881 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => TEMPERATURE CONTROL FOR HALL BAR SENSOR CORRECTION [patent_app_type] => utility [patent_app_number] => 17/614571 [patent_app_country] => US [patent_app_date] => 2021-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3240 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -34 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17614571 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/614571
Temperature control for Hall bar sensor correction Apr 3, 2021 Issued
Menu