Search

Dru M. Parries

Examiner (ID: 8352, Phone: (571)272-8542 , Office: P/2836 )

Most Active Art Unit
2836
Art Unit(s)
2836
Total Applications
954
Issued Applications
622
Pending Applications
69
Abandoned Applications
291

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17901609 [patent_doc_number] => 20220311271 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => EXTERNAL POWER FEEDER AND EXTERNAL POWER SUPPLY SYSTEM [patent_app_type] => utility [patent_app_number] => 17/676255 [patent_app_country] => US [patent_app_date] => 2022-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10271 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 17676255 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/676255
External power feeder and external power supply system Feb 20, 2022 Issued
Array ( [id] => 17809191 [patent_doc_number] => 20220261026 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => ISLANDING CONTROL USING MULTI-PORT METERS [patent_app_type] => utility [patent_app_number] => 17/670382 [patent_app_country] => US [patent_app_date] => 2022-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6246 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17670382 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/670382
ISLANDING CONTROL USING MULTI-PORT METERS Feb 10, 2022 Abandoned
Array ( [id] => 19943980 [patent_doc_number] => 12316121 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Vehicle-grid-home power interface [patent_app_type] => utility [patent_app_number] => 17/592952 [patent_app_country] => US [patent_app_date] => 2022-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 24 [patent_no_of_words] => 2814 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17592952 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/592952
Vehicle-grid-home power interface Feb 3, 2022 Issued
Array ( [id] => 19943980 [patent_doc_number] => 12316121 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Vehicle-grid-home power interface [patent_app_type] => utility [patent_app_number] => 17/592952 [patent_app_country] => US [patent_app_date] => 2022-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 24 [patent_no_of_words] => 2814 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17592952 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/592952
Vehicle-grid-home power interface Feb 3, 2022 Issued
Array ( [id] => 18919432 [patent_doc_number] => 11881726 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-23 [patent_title] => Shielding system for wireless power transfer [patent_app_type] => utility [patent_app_number] => 17/587265 [patent_app_country] => US [patent_app_date] => 2022-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 29 [patent_no_of_words] => 14800 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17587265 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/587265
Shielding system for wireless power transfer Jan 27, 2022 Issued
Array ( [id] => 18600626 [patent_doc_number] => 20230275429 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => FLICKER PREVENTION DEVICE AND FLICKER PREVENTION CONTROL METHOD [patent_app_type] => utility [patent_app_number] => 18/006833 [patent_app_country] => US [patent_app_date] => 2022-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14696 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18006833 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/006833
FLICKER PREVENTION DEVICE AND FLICKER PREVENTION CONTROL METHOD Jan 25, 2022 Pending
Array ( [id] => 18196805 [patent_doc_number] => 20230050324 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => EMERGENCY LIGHTING CIRCUIT, CONTROL METHOD THEREOF AND EMERGENCY LIGHTING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/578116 [patent_app_country] => US [patent_app_date] => 2022-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6799 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17578116 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/578116
EMERGENCY LIGHTING CIRCUIT, CONTROL METHOD THEREOF AND EMERGENCY LIGHTING SYSTEM Jan 17, 2022 Abandoned
Array ( [id] => 17781103 [patent_doc_number] => 20220247453 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => COIL COMPONENT AND MOBILE TERMINAL HOLDER HAVING THE SAME [patent_app_type] => utility [patent_app_number] => 17/575223 [patent_app_country] => US [patent_app_date] => 2022-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4953 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17575223 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/575223
COIL COMPONENT AND MOBILE TERMINAL HOLDER HAVING THE SAME Jan 12, 2022 Abandoned
Array ( [id] => 17734090 [patent_doc_number] => 20220219549 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => SYSTEMS, DEVICES, AND METHODS FOR MODULE-BASED CASCADED ENERGY SYSTEMS [patent_app_type] => utility [patent_app_number] => 17/574508 [patent_app_country] => US [patent_app_date] => 2022-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 51034 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17574508 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/574508
Systems, devices, and methods for module-based cascaded energy systems Jan 11, 2022 Issued
Array ( [id] => 18468030 [patent_doc_number] => 20230202311 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => Integrated Storage and Generation [patent_app_type] => utility [patent_app_number] => 17/564230 [patent_app_country] => US [patent_app_date] => 2021-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 736 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17564230 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/564230
Integrated Storage and Generation Dec 28, 2021 Abandoned
Array ( [id] => 17547257 [patent_doc_number] => 20220118598 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => Method for Obtaining Information for Operating an Accumulator, Method for Obtaining Periods of Time for Charging Different Accumulators, and Electric Gardening and/or Forestry Apparatus System [patent_app_type] => utility [patent_app_number] => 17/562296 [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] => 6619 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17562296 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/562296
Method for Obtaining Information for Operating an Accumulator, Method for Obtaining Periods of Time for Charging Different Accumulators, and Electric Gardening and/or Forestry Apparatus System Dec 26, 2021 Abandoned
Array ( [id] => 20305694 [patent_doc_number] => 12451697 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Power supply-demand adjustment device and method [patent_app_type] => utility [patent_app_number] => 18/271052 [patent_app_country] => US [patent_app_date] => 2021-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 17 [patent_no_of_words] => 5577 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18271052 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/271052
Power supply-demand adjustment device and method Dec 15, 2021 Issued
Array ( [id] => 18409373 [patent_doc_number] => 20230170726 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => TEMPERATURE AND STATE OF CHARGE BASED CONTROL OF DARK START AUXILIARY BATTERY FOR BIDIRECTIONAL POWER TRANSFER INVERTER [patent_app_type] => utility [patent_app_number] => 17/539535 [patent_app_country] => US [patent_app_date] => 2021-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3129 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17539535 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/539535
Temperature and state of charge based control of dark start auxiliary battery for bidirectional power transfer inverter Nov 30, 2021 Issued
Array ( [id] => 19063554 [patent_doc_number] => 11942816 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-26 [patent_title] => Apparatus and method for detection of line to neutral back-feed voltage [patent_app_type] => utility [patent_app_number] => 17/538306 [patent_app_country] => US [patent_app_date] => 2021-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 26 [patent_no_of_words] => 7301 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17538306 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/538306
Apparatus and method for detection of line to neutral back-feed voltage Nov 29, 2021 Issued
Array ( [id] => 18866555 [patent_doc_number] => 20230420992 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => DISTRIBUTED WIRELESS CHARGING AND TRACKING NETWORK FOR MEDICAL APPLIANCES [patent_app_type] => utility [patent_app_number] => 18/252858 [patent_app_country] => US [patent_app_date] => 2021-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4934 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18252858 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/252858
DISTRIBUTED WIRELESS CHARGING AND TRACKING NETWORK FOR MEDICAL APPLIANCES Nov 18, 2021 Abandoned
Array ( [id] => 20214043 [patent_doc_number] => 12410688 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-09 [patent_title] => Systems and techniques for power management [patent_app_type] => utility [patent_app_number] => 17/454248 [patent_app_country] => US [patent_app_date] => 2021-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 23 [patent_no_of_words] => 35814 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17454248 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/454248
Systems and techniques for power management Nov 8, 2021 Issued
Array ( [id] => 18054514 [patent_doc_number] => 11527911 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-12-13 [patent_title] => Fault-tolerant battery management system and method [patent_app_type] => utility [patent_app_number] => 17/499087 [patent_app_country] => US [patent_app_date] => 2021-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5261 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 332 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17499087 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/499087
Fault-tolerant battery management system and method Oct 11, 2021 Issued
Array ( [id] => 19075982 [patent_doc_number] => 11945330 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-02 [patent_title] => Bidirectional energy transfer systems and methods for providing enhanced household transient load support [patent_app_type] => utility [patent_app_number] => 17/492751 [patent_app_country] => US [patent_app_date] => 2021-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 7553 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17492751 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/492751
Bidirectional energy transfer systems and methods for providing enhanced household transient load support Oct 3, 2021 Issued
Array ( [id] => 18770226 [patent_doc_number] => 20230364997 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => SYSTEM AND METHOD FOR DISCHARGING A CAPACITOR USING AN AUXILIARY LEG IN AN INVERTER [patent_app_type] => utility [patent_app_number] => 18/030607 [patent_app_country] => US [patent_app_date] => 2021-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5432 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18030607 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/030607
System and method for discharging a capacitor using an auxiliary leg in an inverter Sep 29, 2021 Issued
Array ( [id] => 18579373 [patent_doc_number] => 11735917 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-22 [patent_title] => Systems and methods for paralleling 3-wire and 4-wire 3-phase active harmonic filters [patent_app_type] => utility [patent_app_number] => 17/489245 [patent_app_country] => US [patent_app_date] => 2021-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 19 [patent_no_of_words] => 8338 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17489245 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/489245
Systems and methods for paralleling 3-wire and 4-wire 3-phase active harmonic filters Sep 28, 2021 Issued
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