Search

Edward Thomas Tolan

Examiner (ID: 15697, Phone: (571)272-4525 , Office: P/3725 )

Most Active Art Unit
3725
Art Unit(s)
3201, 3725
Total Applications
3004
Issued Applications
2419
Pending Applications
151
Abandoned Applications
461

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18358277 [patent_doc_number] => 11646688 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-09 [patent_title] => Control device of brushless DC motor [patent_app_type] => utility [patent_app_number] => 17/559238 [patent_app_country] => US [patent_app_date] => 2021-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 10364 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17559238 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/559238
Control device of brushless DC motor Dec 21, 2021 Issued
Array ( [id] => 20089623 [patent_doc_number] => 20250219559 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => POWER CONVERSION APPARATUS, MOTOR DRIVE UNIT, AND REFRIGERATION CYCLE APPLICATION APPARATUS [patent_app_type] => utility [patent_app_number] => 18/699694 [patent_app_country] => US [patent_app_date] => 2021-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6961 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18699694 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/699694
Power conversion apparatus, motor drive unit, and refrigeration cycle application apparatus Dec 2, 2021 Issued
Array ( [id] => 20581710 [patent_doc_number] => 12573968 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-10 [patent_title] => Control circuit for an electric machine, electric drive system, and method for decelerating an electric machine [patent_app_type] => utility [patent_app_number] => 18/255470 [patent_app_country] => US [patent_app_date] => 2021-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18255470 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/255470
Control circuit for an electric machine, electric drive system, and method for decelerating an electric machine Nov 23, 2021 Issued
Array ( [id] => 19843162 [patent_doc_number] => 12255569 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-18 [patent_title] => Braking methods [patent_app_type] => utility [patent_app_number] => 18/038676 [patent_app_country] => US [patent_app_date] => 2021-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 18 [patent_no_of_words] => 7288 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18038676 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/038676
Braking methods Nov 22, 2021 Issued
Array ( [id] => 19874155 [patent_doc_number] => 12267031 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-01 [patent_title] => Superconducting rotating machine and method of controlling superconducting rotating machine [patent_app_type] => utility [patent_app_number] => 18/038052 [patent_app_country] => US [patent_app_date] => 2021-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 14279 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18038052 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/038052
Superconducting rotating machine and method of controlling superconducting rotating machine Nov 21, 2021 Issued
Array ( [id] => 17544686 [patent_doc_number] => 11309826 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-19 [patent_title] => Method and apparatus for controlling permanent magnet motor, power system and electric vehicle [patent_app_type] => utility [patent_app_number] => 17/529511 [patent_app_country] => US [patent_app_date] => 2021-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 6335 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17529511 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/529511
Method and apparatus for controlling permanent magnet motor, power system and electric vehicle Nov 17, 2021 Issued
Array ( [id] => 18991774 [patent_doc_number] => 20240063743 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => MOTOR POSITION DETECTION DEVICE [patent_app_type] => utility [patent_app_number] => 18/269874 [patent_app_country] => US [patent_app_date] => 2021-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4468 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 18269874 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/269874
Motor position detection device Nov 15, 2021 Issued
Array ( [id] => 18380435 [patent_doc_number] => 20230155525 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => MOTOR UNIT [patent_app_type] => utility [patent_app_number] => 17/525929 [patent_app_country] => US [patent_app_date] => 2021-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3379 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -48 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17525929 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/525929
Motor unit Nov 13, 2021 Issued
Array ( [id] => 18032381 [patent_doc_number] => 11515584 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-11-29 [patent_title] => Systems and methods for aircraft power management and distribution [patent_app_type] => utility [patent_app_number] => 17/523479 [patent_app_country] => US [patent_app_date] => 2021-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 17290 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17523479 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/523479
Systems and methods for aircraft power management and distribution Nov 9, 2021 Issued
Array ( [id] => 18894339 [patent_doc_number] => 20240009824 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => Hand-held power tool [patent_app_type] => utility [patent_app_number] => 18/035394 [patent_app_country] => US [patent_app_date] => 2021-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3428 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18035394 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/035394
Hand-held power tool Nov 8, 2021 Issued
Array ( [id] => 19918936 [patent_doc_number] => 12294322 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-06 [patent_title] => Drive system and control method [patent_app_type] => utility [patent_app_number] => 18/259427 [patent_app_country] => US [patent_app_date] => 2021-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 1119 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18259427 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/259427
Drive system and control method Oct 28, 2021 Issued
Array ( [id] => 17971910 [patent_doc_number] => 11489465 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-01 [patent_title] => Control apparatus and method to control a high-power electric motor [patent_app_type] => utility [patent_app_number] => 17/513227 [patent_app_country] => US [patent_app_date] => 2021-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 6685 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17513227 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/513227
Control apparatus and method to control a high-power electric motor Oct 27, 2021 Issued
Array ( [id] => 19994488 [patent_doc_number] => 20250132710 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => CONTROL DEVICE OF ROTATING MACHINE, AND ELECTRIC POWER STEERING DEVICE [patent_app_type] => utility [patent_app_number] => 18/689770 [patent_app_country] => US [patent_app_date] => 2021-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7572 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18689770 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/689770
CONTROL DEVICE OF ROTATING MACHINE, AND ELECTRIC POWER STEERING DEVICE Oct 26, 2021 Pending
Array ( [id] => 20213158 [patent_doc_number] => 12409795 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-09 [patent_title] => Power supply control device, in-vehicle control device, and power supply control method [patent_app_type] => utility [patent_app_number] => 18/250655 [patent_app_country] => US [patent_app_date] => 2021-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 8381 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18250655 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/250655
Power supply control device, in-vehicle control device, and power supply control method Oct 17, 2021 Issued
Array ( [id] => 17374510 [patent_doc_number] => 20220029562 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => MOTOR CONTROL APPARATUS FOR DETECTING ROTOR POSITIONS OF A PLURALITY OF MOTORS AND IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/495934 [patent_app_country] => US [patent_app_date] => 2021-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7870 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17495934 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/495934
Motor control apparatus for detecting rotor positions of a plurality of motors and image forming apparatus Oct 6, 2021 Issued
Array ( [id] => 17942323 [patent_doc_number] => 11476789 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-10-18 [patent_title] => System of driving and controlling motor [patent_app_type] => utility [patent_app_number] => 17/492747 [patent_app_country] => US [patent_app_date] => 2021-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 9534 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 382 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17492747 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/492747
System of driving and controlling motor Oct 3, 2021 Issued
Array ( [id] => 18265736 [patent_doc_number] => 20230086978 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => Method and Apparatus for Diagnostic Testing of a Safe Brake Control Circuit [patent_app_type] => utility [patent_app_number] => 17/483237 [patent_app_country] => US [patent_app_date] => 2021-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9194 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17483237 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/483237
Method and Apparatus for Diagnostic Testing of a Safe Brake Control Circuit Sep 22, 2021 Abandoned
Array ( [id] => 19944122 [patent_doc_number] => 12316265 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Method of determining a position of a rotor of a brushless permanent magnet motor [patent_app_type] => utility [patent_app_number] => 18/026922 [patent_app_country] => US [patent_app_date] => 2021-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 4238 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18026922 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/026922
Method of determining a position of a rotor of a brushless permanent magnet motor Sep 21, 2021 Issued
Array ( [id] => 17645947 [patent_doc_number] => 20220173686 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => ELECTROMECHANICALLY INTEGRATED UNIT [patent_app_type] => utility [patent_app_number] => 17/470513 [patent_app_country] => US [patent_app_date] => 2021-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4061 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17470513 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/470513
ELECTROMECHANICALLY INTEGRATED UNIT Sep 8, 2021 Abandoned
Array ( [id] => 18226603 [patent_doc_number] => 20230065597 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => RESYNCHRONIZATION OF BRUSHLESS DC MOTORS [patent_app_type] => utility [patent_app_number] => 17/463349 [patent_app_country] => US [patent_app_date] => 2021-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6987 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17463349 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/463349
Resynchronization of brushless DC motors Aug 30, 2021 Issued
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