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] => 15504889 [patent_doc_number] => 20200052633 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => PHASE ANGLE ESTIMATION APPARATUS [patent_app_type] => utility [patent_app_number] => 16/658314 [patent_app_country] => US [patent_app_date] => 2019-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6505 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 327 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16658314 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/658314
Phase angle estimation apparatus Oct 20, 2019 Issued
Array ( [id] => 16747013 [patent_doc_number] => 10972022 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-06 [patent_title] => Apparatus and method of diagnosing failure of motor driving system using output signal of resolver [patent_app_type] => utility [patent_app_number] => 16/658990 [patent_app_country] => US [patent_app_date] => 2019-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4134 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16658990 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/658990
Apparatus and method of diagnosing failure of motor driving system using output signal of resolver Oct 20, 2019 Issued
Array ( [id] => 17765625 [patent_doc_number] => 20220239239 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => FAN MOTOR STOPPING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/613185 [patent_app_country] => US [patent_app_date] => 2019-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5226 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 17613185 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/613185
Fan motor stopping apparatus Oct 9, 2019 Issued
Array ( [id] => 17273562 [patent_doc_number] => 20210379760 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => ACTUATOR [patent_app_type] => utility [patent_app_number] => 17/284932 [patent_app_country] => US [patent_app_date] => 2019-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14392 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17284932 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/284932
Actuator Oct 7, 2019 Issued
Array ( [id] => 16921313 [patent_doc_number] => 20210194405 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => OVERCURRENT PROTECTION CIRCUIT, AND CONTROLLER [patent_app_type] => utility [patent_app_number] => 17/050425 [patent_app_country] => US [patent_app_date] => 2019-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8820 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17050425 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/050425
Overcurrent protection circuit, and controller Sep 24, 2019 Issued
Array ( [id] => 15366719 [patent_doc_number] => 20200019124 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-16 [patent_title] => DRIVE CIRCUIT FOR TWO-COIL STEP MOTOR [patent_app_type] => utility [patent_app_number] => 16/579831 [patent_app_country] => US [patent_app_date] => 2019-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 43087 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 335 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16579831 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/579831
Drive circuit for two-coil step motor Sep 23, 2019 Issued
Array ( [id] => 17374518 [patent_doc_number] => 20220029570 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => CONTROL DEVICE FOR AN INVERTER, INVERTER FOR AN ASYNCHRONOUS MACHINE, VEHICLE AND METHOD FOR OPERATING AN INVERTER [patent_app_type] => utility [patent_app_number] => 17/276290 [patent_app_country] => US [patent_app_date] => 2019-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3394 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17276290 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/276290
Control device for an inverter, inverter for an asynchronous machine, vehicle and method for operating an inverter Sep 18, 2019 Issued
Array ( [id] => 16716464 [patent_doc_number] => 20210083611 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-18 [patent_title] => SYSTEMS AND METHODS FOR NON-RIGID LOAD VIBRATION CONTROL [patent_app_type] => utility [patent_app_number] => 16/574606 [patent_app_country] => US [patent_app_date] => 2019-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5486 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16574606 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/574606
Systems and methods for non-rigid load vibration control Sep 17, 2019 Issued
Array ( [id] => 15719217 [patent_doc_number] => 20200106376 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-02 [patent_title] => METHOD FOR OPERATING A THREE-PHASE MACHINE [patent_app_type] => utility [patent_app_number] => 16/574142 [patent_app_country] => US [patent_app_date] => 2019-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10976 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16574142 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/574142
Method for operating a three-phase machine Sep 17, 2019 Issued
Array ( [id] => 15771027 [patent_doc_number] => 20200116531 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-16 [patent_title] => CONTROL DEVICE AND ERROR CORRECTION METHODS [patent_app_type] => utility [patent_app_number] => 16/573446 [patent_app_country] => US [patent_app_date] => 2019-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10118 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16573446 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/573446
Control device and error correction methods Sep 16, 2019 Issued
Array ( [id] => 15689319 [patent_doc_number] => 20200099323 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-26 [patent_title] => SENSORLESS POSITION ESTIMATION FOR INTERIOR PERMANENT MAGNET SYNCHRONOUS MOTOR [patent_app_type] => utility [patent_app_number] => 16/572764 [patent_app_country] => US [patent_app_date] => 2019-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3878 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16572764 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/572764
Sensorless position estimation for interior permanent magnet synchronous motor Sep 16, 2019 Issued
Array ( [id] => 16242198 [patent_doc_number] => 20200259432 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-13 [patent_title] => MOTOR CONTROL SYSTEM AND MOTOR CONTROL APPARATUS [patent_app_type] => utility [patent_app_number] => 16/571231 [patent_app_country] => US [patent_app_date] => 2019-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10006 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16571231 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/571231
Motor control system and motor control apparatus Sep 15, 2019 Issued
Array ( [id] => 17254613 [patent_doc_number] => 11190120 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-30 [patent_title] => Motor driving device and steering system [patent_app_type] => utility [patent_app_number] => 16/571446 [patent_app_country] => US [patent_app_date] => 2019-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 15851 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16571446 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/571446
Motor driving device and steering system Sep 15, 2019 Issued
Array ( [id] => 16232186 [patent_doc_number] => 10739734 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-11 [patent_title] => Motor control apparatus [patent_app_type] => utility [patent_app_number] => 16/571470 [patent_app_country] => US [patent_app_date] => 2019-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 10837 [patent_no_of_claims] => 5 [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] => 16571470 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/571470
Motor control apparatus Sep 15, 2019 Issued
Array ( [id] => 16716457 [patent_doc_number] => 20210083604 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-18 [patent_title] => STEERING MOTOR BRAKE [patent_app_type] => utility [patent_app_number] => 16/571016 [patent_app_country] => US [patent_app_date] => 2019-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4982 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16571016 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/571016
Steering motor brake Sep 12, 2019 Issued
Array ( [id] => 17793192 [patent_doc_number] => 20220252283 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => MOTOR DRIVE APPARATUS, BLOWER, COMPRESSOR, AND AIR CONDITIONER [patent_app_type] => utility [patent_app_number] => 17/617971 [patent_app_country] => US [patent_app_date] => 2019-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14634 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17617971 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/617971
Motor drive apparatus, blower, compressor, and air conditioner Aug 29, 2019 Issued
Array ( [id] => 19829127 [patent_doc_number] => 12249924 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-11 [patent_title] => Power conversion control device [patent_app_type] => utility [patent_app_number] => 17/633433 [patent_app_country] => US [patent_app_date] => 2019-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4859 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 469 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17633433 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/633433
Power conversion control device Aug 22, 2019 Issued
Array ( [id] => 17871633 [patent_doc_number] => 20220294370 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => METHOD FOR STARTING A SENSORLESS SINGLE-PHASE ELECTRIC MOTOR AND SENSORLESS SINGLE-PHASE ELECTRIC MOTOR [patent_app_type] => utility [patent_app_number] => 17/633961 [patent_app_country] => US [patent_app_date] => 2019-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4079 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 17633961 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/633961
Method for starting a sensorless single-phase electric motor and sensorless single-phase electric motor Aug 20, 2019 Issued
Array ( [id] => 17753422 [patent_doc_number] => 20220231627 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => ROTARY MACHINE CONTROL DEVICE, REFRIGERANT COMPRESSION DEVICE, REFRIGERATION CYCLE APPARATUS, AND AIR CONDITIONER [patent_app_type] => utility [patent_app_number] => 17/613954 [patent_app_country] => US [patent_app_date] => 2019-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7651 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17613954 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/613954
Rotary machine control device, refrigerant compression device, refrigeration cycle apparatus, and air conditioner Jul 24, 2019 Issued
Array ( [id] => 15370893 [patent_doc_number] => 20200021211 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-16 [patent_title] => ACTUATOR HAVING TWO MOTORS AND COOLING FAN MODULE USING THE SAME [patent_app_type] => utility [patent_app_number] => 16/508502 [patent_app_country] => US [patent_app_date] => 2019-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1994 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16508502 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/508502
Actuator having two motors and cooling fan module using the same Jul 10, 2019 Issued
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