Search

Esayas G. Yeshaw

Examiner (ID: 769, Phone: (571)270-1959 , Office: P/2836 )

Most Active Art Unit
2836
Art Unit(s)
2849, 2836
Total Applications
896
Issued Applications
751
Pending Applications
71
Abandoned Applications
96

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20201021 [patent_doc_number] => 12403788 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-02 [patent_title] => Power generation support system [patent_app_type] => utility [patent_app_number] => 18/378197 [patent_app_country] => US [patent_app_date] => 2023-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 354 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18378197 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/378197
Power generation support system Oct 9, 2023 Issued
Array ( [id] => 19812826 [patent_doc_number] => 12244241 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-04 [patent_title] => Electrical wiring device for delivering power to multiple mobile devices [patent_app_type] => utility [patent_app_number] => 18/469626 [patent_app_country] => US [patent_app_date] => 2023-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 8192 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18469626 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/469626
Electrical wiring device for delivering power to multiple mobile devices Sep 18, 2023 Issued
Array ( [id] => 18866540 [patent_doc_number] => 20230420977 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => ARCHITECTURE AND CONTROL SYSTEM FOR ELECTRICALLY-POWERED ACCESSORIES OF A NON-HYBRID VEHICLE [patent_app_type] => utility [patent_app_number] => 18/243491 [patent_app_country] => US [patent_app_date] => 2023-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8666 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18243491 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/243491
ARCHITECTURE AND CONTROL SYSTEM FOR ELECTRICALLY-POWERED ACCESSORIES OF A NON-HYBRID VEHICLE Sep 6, 2023 Pending
Array ( [id] => 19835286 [patent_doc_number] => 20250087072 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => Fire Prevention Assembly [patent_app_type] => utility [patent_app_number] => 18/243542 [patent_app_country] => US [patent_app_date] => 2023-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2448 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 322 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18243542 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/243542
Fire Prevention Assembly Sep 6, 2023 Abandoned
Array ( [id] => 19584075 [patent_doc_number] => 12150222 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-19 [patent_title] => System for distributing DC power to and controlling building devices [patent_app_type] => utility [patent_app_number] => 18/460143 [patent_app_country] => US [patent_app_date] => 2023-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 3948 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18460143 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/460143
System for distributing DC power to and controlling building devices Aug 31, 2023 Issued
Array ( [id] => 19002930 [patent_doc_number] => 20240067001 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => VEHICULAR CONTROL SYSTEM WITH CONSTANT POWER OUTPUT [patent_app_type] => utility [patent_app_number] => 18/240463 [patent_app_country] => US [patent_app_date] => 2023-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1455 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18240463 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/240463
Vehicular control system with constant power output Aug 30, 2023 Issued
Array ( [id] => 19605449 [patent_doc_number] => 20240396329 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => POWER SUPPLY MANAGEMENT CIRCUIT AND POWER SUPPLY USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/227495 [patent_app_country] => US [patent_app_date] => 2023-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6638 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18227495 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/227495
Power supply management circuit and power supply using the same Jul 27, 2023 Issued
Array ( [id] => 18760256 [patent_doc_number] => 11811301 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-11-07 [patent_title] => AC solid-state transformer with DC-DC converters [patent_app_type] => utility [patent_app_number] => 18/224541 [patent_app_country] => US [patent_app_date] => 2023-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4255 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18224541 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/224541
AC solid-state transformer with DC-DC converters Jul 19, 2023 Issued
Array ( [id] => 19023741 [patent_doc_number] => 20240079912 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => Slotted Communications In Virtual AC Power Signal Transfer With Variable Slot Width [patent_app_type] => utility [patent_app_number] => 18/341513 [patent_app_country] => US [patent_app_date] => 2023-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20472 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18341513 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/341513
Slotted communications in virtual AC power signal transfer with variable slot width Jun 25, 2023 Issued
Array ( [id] => 18710956 [patent_doc_number] => 20230333585 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => Smart Outlet [patent_app_type] => utility [patent_app_number] => 18/339277 [patent_app_country] => US [patent_app_date] => 2023-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15200 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18339277 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/339277
Smart outlet Jun 21, 2023 Issued
Array ( [id] => 19066540 [patent_doc_number] => 20240100966 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => SYSTEMS AND METHODS FOR GALVANIC INTERFACE BOND DETECTION FOR INVERTER FOR ELECTRIC VEHICLE [patent_app_type] => utility [patent_app_number] => 18/338438 [patent_app_country] => US [patent_app_date] => 2023-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11952 [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] => 18338438 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/338438
Systems and methods for galvanic interface bond detection for inverter for electric vehicle Jun 20, 2023 Issued
Array ( [id] => 19657852 [patent_doc_number] => 20240424917 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => MAGNETIC INTEGRATION OF HIGH VOLTAGE TO LOW VOLTAGE DC/DC POWER CONVERTER WITH INVERTER SYSTEM CONTROLLER BATTERY CURRENT CONTROL MODULE SYSTEM [patent_app_type] => utility [patent_app_number] => 18/338758 [patent_app_country] => US [patent_app_date] => 2023-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3779 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18338758 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/338758
Magnetic integration of high voltage to low voltage DC/DC power converter with inverter system controller battery current control module system Jun 20, 2023 Issued
Array ( [id] => 20382391 [patent_doc_number] => 20250364884 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-27 [patent_title] => METHOD, CONTROLLER AND CIRCUIT FOR OPERATING A CONVERTER WITHIN AN OPERATING RANGE [patent_app_type] => utility [patent_app_number] => 18/873788 [patent_app_country] => US [patent_app_date] => 2023-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18873788 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/873788
METHOD, CONTROLLER AND CIRCUIT FOR OPERATING A CONVERTER WITHIN AN OPERATING RANGE Jun 20, 2023 Pending
Array ( [id] => 19654897 [patent_doc_number] => 12176704 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-24 [patent_title] => Power supply apparatus and a vehicle comprising the same [patent_app_type] => utility [patent_app_number] => 18/209536 [patent_app_country] => US [patent_app_date] => 2023-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6806 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18209536 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/209536
Power supply apparatus and a vehicle comprising the same Jun 13, 2023 Issued
Array ( [id] => 20392603 [patent_doc_number] => 20250368078 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-04 [patent_title] => METHOD OF MANAGING THE SUPPLY OF ELECTRICAL ENERGY IN A VEHICLE, CONTROL ARRANGEMENT, AND VEHICLE [patent_app_type] => utility [patent_app_number] => 18/870352 [patent_app_country] => US [patent_app_date] => 2023-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4083 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18870352 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/870352
METHOD OF MANAGING THE SUPPLY OF ELECTRICAL ENERGY IN A VEHICLE, CONTROL ARRANGEMENT, AND VEHICLE Jun 11, 2023 Pending
Array ( [id] => 18697106 [patent_doc_number] => 20230327565 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => ENERGY CONVERSION SYSTEM, ENERGY CONVERSION METHOD, AND POWER SYSTEM [patent_app_type] => utility [patent_app_number] => 18/332903 [patent_app_country] => US [patent_app_date] => 2023-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13315 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18332903 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/332903
Energy conversion system, energy conversion method, and power system Jun 11, 2023 Issued
Array ( [id] => 19671289 [patent_doc_number] => 12184064 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-31 [patent_title] => Arrangement and method for connecting and/or disconnecting a plurality of dc sub-networks [patent_app_type] => utility [patent_app_number] => 18/332115 [patent_app_country] => US [patent_app_date] => 2023-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4366 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18332115 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/332115
Arrangement and method for connecting and/or disconnecting a plurality of dc sub-networks Jun 8, 2023 Issued
Array ( [id] => 19630530 [patent_doc_number] => 20240408979 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => POWER AND ENERGY MANAGEMENT FOR DISTRIBUTED HYBRID PROPULSION [patent_app_type] => utility [patent_app_number] => 18/330567 [patent_app_country] => US [patent_app_date] => 2023-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2814 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18330567 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/330567
Power and energy management for distributed hybrid propulsion Jun 6, 2023 Issued
Array ( [id] => 18692082 [patent_doc_number] => 20230322309 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => TAILGATE DEACTIVATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/325661 [patent_app_country] => US [patent_app_date] => 2023-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3120 [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] => 18325661 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/325661
TAILGATE DEACTIVATION SYSTEM May 29, 2023 Abandoned
Array ( [id] => 18653754 [patent_doc_number] => 20230299596 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => REGULATED POWER SOURCES [patent_app_type] => utility [patent_app_number] => 18/202097 [patent_app_country] => US [patent_app_date] => 2023-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5257 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18202097 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/202097
Regulated power sources May 24, 2023 Issued
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