Search

Erick David Glass

Examiner (ID: 2308, Phone: (571)272-8395 , Office: P/2837 )

Most Active Art Unit
2837
Art Unit(s)
2846, 2837
Total Applications
1421
Issued Applications
1287
Pending Applications
60
Abandoned Applications
113

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17918641 [patent_doc_number] => 20220321037 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => INVERTER CONTROL METHOD AND INVERTER CONTROLLER [patent_app_type] => utility [patent_app_number] => 17/679150 [patent_app_country] => US [patent_app_date] => 2022-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7353 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17679150 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/679150
Inverter control method and inverter controller Feb 23, 2022 Issued
Array ( [id] => 19241393 [patent_doc_number] => 12011809 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-18 [patent_title] => Power tool and safety control circuit module and safety control method thereof [patent_app_type] => utility [patent_app_number] => 17/652064 [patent_app_country] => US [patent_app_date] => 2022-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6558 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17652064 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/652064
Power tool and safety control circuit module and safety control method thereof Feb 21, 2022 Issued
Array ( [id] => 19206870 [patent_doc_number] => 20240178769 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => METHOD FOR CONTROLLING AN OPERATING DEVICE COMPRISING A MASTER ACTUATOR AND A SLAVE ACTUATOR AND ASSOCIATED HOME AUTOMATION SHADING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/546452 [patent_app_country] => US [patent_app_date] => 2022-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6861 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18546452 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/546452
METHOD FOR CONTROLLING AN OPERATING DEVICE COMPRISING A MASTER ACTUATOR AND A SLAVE ACTUATOR AND ASSOCIATED HOME AUTOMATION SHADING SYSTEM Feb 17, 2022 Pending
Array ( [id] => 19196253 [patent_doc_number] => 11993479 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-28 [patent_title] => Method for reducing thermal stress of a power semiconductor switch, an electrical converter unit and an elevator [patent_app_type] => utility [patent_app_number] => 17/672150 [patent_app_country] => US [patent_app_date] => 2022-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 6865 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17672150 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/672150
Method for reducing thermal stress of a power semiconductor switch, an electrical converter unit and an elevator Feb 14, 2022 Issued
Array ( [id] => 19079975 [patent_doc_number] => 11949360 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-02 [patent_title] => Control device [patent_app_type] => utility [patent_app_number] => 17/650633 [patent_app_country] => US [patent_app_date] => 2022-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 18 [patent_no_of_words] => 13196 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17650633 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/650633
Control device Feb 9, 2022 Issued
Array ( [id] => 19023804 [patent_doc_number] => 20240079975 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => Method and Control Device for Operating a Roadbound All-Wheel Vehicle [patent_app_type] => utility [patent_app_number] => 18/272280 [patent_app_country] => US [patent_app_date] => 2022-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2638 [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] => 18272280 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/272280
Method and Control Device for Operating a Roadbound All-Wheel Vehicle Feb 9, 2022 Pending
Array ( [id] => 18555881 [patent_doc_number] => 20230253898 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => Observer-Based Ripple Detection for Speed and Position Measurement for Brushed Direct Current Motors [patent_app_type] => utility [patent_app_number] => 17/592921 [patent_app_country] => US [patent_app_date] => 2022-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9283 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17592921 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/592921
Observer-based ripple detection for speed and position measurement for brushed direct current motors Feb 3, 2022 Issued
Array ( [id] => 19079973 [patent_doc_number] => 11949358 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-02 [patent_title] => Semiconductor device and motor control device [patent_app_type] => utility [patent_app_number] => 17/578937 [patent_app_country] => US [patent_app_date] => 2022-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 17 [patent_no_of_words] => 8654 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 349 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17578937 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/578937
Semiconductor device and motor control device Jan 18, 2022 Issued
Array ( [id] => 19727620 [patent_doc_number] => 20250030371 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => Motor Control Apparatus, Motor Drive Apparatus, and Device Using Same [patent_app_type] => utility [patent_app_number] => 18/274153 [patent_app_country] => US [patent_app_date] => 2021-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6768 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18274153 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/274153
Motor Control Apparatus, Motor Drive Apparatus, and Device Using Same Dec 27, 2021 Abandoned
Array ( [id] => 18508013 [patent_doc_number] => 11705844 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-18 [patent_title] => Motor control device, motor, and motor control method [patent_app_type] => utility [patent_app_number] => 17/562213 [patent_app_country] => US [patent_app_date] => 2021-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7879 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [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] => 17562213 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/562213
Motor control device, motor, and motor control method Dec 26, 2021 Issued
Array ( [id] => 18025141 [patent_doc_number] => 20220376640 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => MOTOR CONTROL METHOD [patent_app_type] => utility [patent_app_number] => 17/645997 [patent_app_country] => US [patent_app_date] => 2021-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6994 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17645997 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/645997
Motor control method Dec 26, 2021 Issued
Array ( [id] => 19341787 [patent_doc_number] => 12051987 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-30 [patent_title] => Variable frequency drive motor connection module [patent_app_type] => utility [patent_app_number] => 17/557664 [patent_app_country] => US [patent_app_date] => 2021-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 7208 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17557664 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/557664
Variable frequency drive motor connection module Dec 20, 2021 Issued
Array ( [id] => 19101630 [patent_doc_number] => 20240120858 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => MOTOR CONTROL DEVICE, MOTOR CONTROL METHOD, AND PROGRAM [patent_app_type] => utility [patent_app_number] => 18/546334 [patent_app_country] => US [patent_app_date] => 2021-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7718 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18546334 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/546334
Motor control device, motor control method, and program Dec 19, 2021 Issued
Array ( [id] => 17687451 [patent_doc_number] => 20220194743 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => ELEVATOR COUNTERWEIGHT ASSEMBLY FOR ENERGY RECOVERY AND CORRESPONDING ELEVATOR SYSTEM [patent_app_type] => utility [patent_app_number] => 17/557035 [patent_app_country] => US [patent_app_date] => 2021-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4762 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17557035 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/557035
ELEVATOR COUNTERWEIGHT ASSEMBLY FOR ENERGY RECOVERY AND CORRESPONDING ELEVATOR SYSTEM Dec 19, 2021 Pending
Array ( [id] => 17672459 [patent_doc_number] => 20220185626 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => ELEVATOR PIT SAFETY SYSTEM AND METHODS OF USE THEREOF [patent_app_type] => utility [patent_app_number] => 17/550649 [patent_app_country] => US [patent_app_date] => 2021-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5968 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17550649 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/550649
ELEVATOR PIT SAFETY SYSTEM AND METHODS OF USE THEREOF Dec 13, 2021 Pending
Array ( [id] => 17672203 [patent_doc_number] => 20220185370 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => MOTOR CONTROL DEVICE, CONTROL METHOD, MOTOR MODULE, AND ELECTRIC POWER STEERING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/547150 [patent_app_country] => US [patent_app_date] => 2021-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7724 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17547150 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/547150
Motor control device, control method, motor module, and electric power steering apparatus Dec 8, 2021 Issued
Array ( [id] => 19639876 [patent_doc_number] => 12170494 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-17 [patent_title] => Electric motor control method and electric motor control device [patent_app_type] => utility [patent_app_number] => 18/710867 [patent_app_country] => US [patent_app_date] => 2021-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 10809 [patent_no_of_claims] => 11 [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] =>[firstpage_image] =>[orig_patent_app_number] => 18710867 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/710867
Electric motor control method and electric motor control device Nov 18, 2021 Issued
Array ( [id] => 19055625 [patent_doc_number] => 20240097594 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => MOTOR CONTROL DEVICE [patent_app_type] => utility [patent_app_number] => 18/271971 [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] => 5535 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18271971 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/271971
MOTOR CONTROL DEVICE Nov 15, 2021 Abandoned
Array ( [id] => 17600192 [patent_doc_number] => 20220149766 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => MOTOR CONTROL DEVICE AND METHOD [patent_app_type] => utility [patent_app_number] => 17/522905 [patent_app_country] => US [patent_app_date] => 2021-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4303 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17522905 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/522905
Motor control device and method Nov 9, 2021 Issued
Array ( [id] => 17600194 [patent_doc_number] => 20220149768 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => INVERTER, ELECTRIC DRIVE, VEHICLE AND METHOD FOR CONTROLLING CONTROLLABLE SWITCHES OF AN INVERTER AND CORRESPONDING COMPUTER PROGRAM PRODUCT [patent_app_type] => utility [patent_app_number] => 17/454348 [patent_app_country] => US [patent_app_date] => 2021-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3250 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17454348 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/454348
Inverter, electric drive, vehicle and method for controlling controllable switches of an inverter and corresponding computer program product Nov 9, 2021 Issued
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