Search

Michael E. Barr

Supervisory Patent Examiner (ID: 15258, Phone: (571)272-1414 , Office: P/1711 )

Most Active Art Unit
1762
Art Unit(s)
1762, 1792, 1711, 1112
Total Applications
855
Issued Applications
630
Pending Applications
59
Abandoned Applications
171

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18629614 [patent_doc_number] => 20230288499 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => PIN PUSH INSPECTION CONNECTOR [patent_app_type] => utility [patent_app_number] => 18/016954 [patent_app_country] => US [patent_app_date] => 2022-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4599 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18016954 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/016954
PIN PUSH INSPECTION CONNECTOR Apr 14, 2022 Pending
Array ( [id] => 17947147 [patent_doc_number] => 20220334166 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => Power Cable [patent_app_type] => utility [patent_app_number] => 17/715126 [patent_app_country] => US [patent_app_date] => 2022-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7464 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17715126 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/715126
Power cable Apr 6, 2022 Issued
Array ( [id] => 19235066 [patent_doc_number] => 20240192260 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => System for Monitoring the Status of a Line in an Energy Chain [patent_app_type] => utility [patent_app_number] => 18/286113 [patent_app_country] => US [patent_app_date] => 2022-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7162 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18286113 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/286113
System for Monitoring the Status of a Line in an Energy Chain Apr 6, 2022 Pending
Array ( [id] => 18316067 [patent_doc_number] => 11630142 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-04-18 [patent_title] => Systems and methods for locating and/or mapping buried utilities using vehicle-mounted locating devices [patent_app_type] => utility [patent_app_number] => 17/712456 [patent_app_country] => US [patent_app_date] => 2022-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 37 [patent_no_of_words] => 17401 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17712456 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/712456
Systems and methods for locating and/or mapping buried utilities using vehicle-mounted locating devices Apr 3, 2022 Issued
Array ( [id] => 19702800 [patent_doc_number] => 12196820 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Detecting damage to electric conductor using electromagnetic radiation [patent_app_type] => utility [patent_app_number] => 17/712099 [patent_app_country] => US [patent_app_date] => 2022-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 21 [patent_no_of_words] => 5397 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17712099 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/712099
Detecting damage to electric conductor using electromagnetic radiation Apr 1, 2022 Issued
Array ( [id] => 20491897 [patent_doc_number] => 12533754 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-27 [patent_title] => Welding quality inspection device and welding quality inspection method [patent_app_type] => utility [patent_app_number] => 18/267039 [patent_app_country] => US [patent_app_date] => 2022-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3172 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18267039 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/267039
Welding quality inspection device and welding quality inspection method Mar 7, 2022 Issued
Array ( [id] => 19114078 [patent_doc_number] => 20240125828 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => SYSTEMS AND METHODS FOR POWER SUPPLIES WITH DYNAMIC VOLTAGE DROP COMPENSATION [patent_app_type] => utility [patent_app_number] => 18/547060 [patent_app_country] => US [patent_app_date] => 2022-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7232 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18547060 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/547060
Systems and methods for power supplies with dynamic voltage drop compensation Feb 21, 2022 Issued
Array ( [id] => 17991336 [patent_doc_number] => 20220357373 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => OUTPUT VOLTAGE PROTECTION CONTROLLER USING VOLTAGE SIGNAL DYNAMICALLY ADJUSTED BY OFFSET VOLTAGE FOR CONTROLLING OUTPUT VOLTAGE PROTECTION OF VOLTAGE REGULATOR AND ASSOCIATED METHOD [patent_app_type] => utility [patent_app_number] => 17/670502 [patent_app_country] => US [patent_app_date] => 2022-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4858 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17670502 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/670502
Output voltage protection controller using voltage signal dynamically adjusted by offset voltage for controlling output voltage protection of voltage regulator and associated method Feb 12, 2022 Issued
Array ( [id] => 20159249 [patent_doc_number] => 12385870 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-12 [patent_title] => Joint portion evaluating method and joint portion evaluating device [patent_app_type] => utility [patent_app_number] => 18/275906 [patent_app_country] => US [patent_app_date] => 2022-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1166 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18275906 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/275906
Joint portion evaluating method and joint portion evaluating device Feb 8, 2022 Issued
Array ( [id] => 20454025 [patent_doc_number] => 12517077 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Electronic device and method of production thereof [patent_app_type] => utility [patent_app_number] => 18/271752 [patent_app_country] => US [patent_app_date] => 2022-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 16 [patent_no_of_words] => 3319 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 282 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18271752 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/271752
Electronic device and method of production thereof Feb 6, 2022 Issued
Array ( [id] => 19536247 [patent_doc_number] => 12128786 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-29 [patent_title] => Inline electric vehicle supply equipment (EVSE) electric metering device, system, and method [patent_app_type] => utility [patent_app_number] => 17/665530 [patent_app_country] => US [patent_app_date] => 2022-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6937 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17665530 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/665530
Inline electric vehicle supply equipment (EVSE) electric metering device, system, and method Feb 4, 2022 Issued
Array ( [id] => 19099123 [patent_doc_number] => 20240118351 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => SCANNER AND IMAGE PROCESSING SYSTEM THAT RECOGNIZE GENUINE CABLE [patent_app_type] => utility [patent_app_number] => 18/275316 [patent_app_country] => US [patent_app_date] => 2022-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9768 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18275316 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/275316
SCANNER AND IMAGE PROCESSING SYSTEM THAT RECOGNIZE GENUINE CABLE Jan 27, 2022 Pending
Array ( [id] => 19638611 [patent_doc_number] => 12169216 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-17 [patent_title] => Semiconductor device and inspection method [patent_app_type] => utility [patent_app_number] => 17/584673 [patent_app_country] => US [patent_app_date] => 2022-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 19 [patent_no_of_words] => 15991 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17584673 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/584673
Semiconductor device and inspection method Jan 25, 2022 Issued
Array ( [id] => 19084197 [patent_doc_number] => 20240110998 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => MAGNETIC SENSOR AND BIOMAGNETISM MEASURING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/258130 [patent_app_country] => US [patent_app_date] => 2021-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6527 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18258130 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/258130
Magnetic sensor and biomagnetism measuring apparatus Dec 20, 2021 Issued
Array ( [id] => 20188111 [patent_doc_number] => 12399221 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-26 [patent_title] => Pressure activation apparatus provided with short-circuiting inspection section for battery cell [patent_app_type] => utility [patent_app_number] => 18/272350 [patent_app_country] => US [patent_app_date] => 2021-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1124 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 292 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18272350 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/272350
Pressure activation apparatus provided with short-circuiting inspection section for battery cell Dec 19, 2021 Issued
Array ( [id] => 18591309 [patent_doc_number] => 11740199 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-29 [patent_title] => Gas sensing device with a gas filter [patent_app_type] => utility [patent_app_number] => 17/643653 [patent_app_country] => US [patent_app_date] => 2021-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4668 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 435 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17643653 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/643653
Gas sensing device with a gas filter Dec 9, 2021 Issued
Array ( [id] => 17762715 [patent_doc_number] => 20220236327 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => SIGNAL GENERATOR AND A METHOD FOR CONTROLLING THE SIGNAL GENERATOR [patent_app_type] => utility [patent_app_number] => 17/457972 [patent_app_country] => US [patent_app_date] => 2021-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4672 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17457972 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/457972
Signal generator and a method for controlling the signal generator Dec 6, 2021 Issued
Array ( [id] => 20433921 [patent_doc_number] => 12504485 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-23 [patent_title] => Magnetic sensor [patent_app_type] => utility [patent_app_number] => 18/256351 [patent_app_country] => US [patent_app_date] => 2021-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2131 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [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] => 18256351 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/256351
Magnetic sensor Dec 5, 2021 Issued
Array ( [id] => 18940858 [patent_doc_number] => 20240035997 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => A METHOD AND SYSTEM FOR DETECTING AND LOCATING DEFECTS TO A COATING ON A METALLIC OBJECT [patent_app_type] => utility [patent_app_number] => 18/265190 [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] => 10964 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18265190 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/265190
A METHOD AND SYSTEM FOR DETECTING AND LOCATING DEFECTS TO A COATING ON A METALLIC OBJECT Dec 2, 2021 Pending
Array ( [id] => 19551643 [patent_doc_number] => 12135346 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-05 [patent_title] => Multi-dimensional analysis method for tripping risk of whole transmission line due to lightning shielding failure [patent_app_type] => utility [patent_app_number] => 17/781721 [patent_app_country] => US [patent_app_date] => 2021-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 5736 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 532 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17781721 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/781721
Multi-dimensional analysis method for tripping risk of whole transmission line due to lightning shielding failure Dec 2, 2021 Issued
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