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] => 16902234 [patent_doc_number] => 20210181150 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => METHOD FOR CHARACTERIZING A WELD [patent_app_type] => utility [patent_app_number] => 17/122557 [patent_app_country] => US [patent_app_date] => 2020-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5515 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17122557 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/122557
Method for characterizing a weld Dec 14, 2020 Issued
Array ( [id] => 19012146 [patent_doc_number] => 11919050 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-05 [patent_title] => Test system for optically checking of an electrical line [patent_app_type] => utility [patent_app_number] => 17/114775 [patent_app_country] => US [patent_app_date] => 2020-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4127 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17114775 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/114775
Test system for optically checking of an electrical line Dec 7, 2020 Issued
Array ( [id] => 17658510 [patent_doc_number] => 20220178975 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => DETECTING ELECTRICAL POWER LINE DISTURBANCES [patent_app_type] => utility [patent_app_number] => 17/112518 [patent_app_country] => US [patent_app_date] => 2020-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6539 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17112518 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/112518
Detecting electrical power line disturbances Dec 3, 2020 Issued
Array ( [id] => 18014436 [patent_doc_number] => 11506728 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-22 [patent_title] => Compact sensor package [patent_app_type] => utility [patent_app_number] => 17/107530 [patent_app_country] => US [patent_app_date] => 2020-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 10098 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17107530 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/107530
Compact sensor package Nov 29, 2020 Issued
Array ( [id] => 17259975 [patent_doc_number] => 20210372960 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => PH SENSOR [patent_app_type] => utility [patent_app_number] => 17/105142 [patent_app_country] => US [patent_app_date] => 2020-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10544 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17105142 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/105142
PH sensor Nov 24, 2020 Issued
Array ( [id] => 17596982 [patent_doc_number] => 20220146556 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => SYSTEMS AND METHODS FOR VERIFYING AND MAINTAINING ACCURACY OF METERING DEVICES [patent_app_type] => utility [patent_app_number] => 17/096503 [patent_app_country] => US [patent_app_date] => 2020-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6310 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17096503 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/096503
Systems and methods for verifying and maintaining accuracy of metering devices Nov 11, 2020 Issued
Array ( [id] => 17599067 [patent_doc_number] => 20220148641 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => SUSPICIOUS ACTIVITY MONITORING MEMORY SYSTEM [patent_app_type] => utility [patent_app_number] => 17/095560 [patent_app_country] => US [patent_app_date] => 2020-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7418 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17095560 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/095560
Suspicious activity monitoring memory system Nov 10, 2020 Issued
Array ( [id] => 18103562 [patent_doc_number] => 11543444 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-03 [patent_title] => Tension transducing passive optical utility pole overturning sensor [patent_app_type] => utility [patent_app_number] => 17/086435 [patent_app_country] => US [patent_app_date] => 2020-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2174 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 284 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17086435 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/086435
Tension transducing passive optical utility pole overturning sensor Oct 31, 2020 Issued
Array ( [id] => 17923990 [patent_doc_number] => 11467234 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-11 [patent_title] => Magnetic sensor [patent_app_type] => utility [patent_app_number] => 17/084376 [patent_app_country] => US [patent_app_date] => 2020-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 21 [patent_no_of_words] => 15011 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17084376 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/084376
Magnetic sensor Oct 28, 2020 Issued
Array ( [id] => 17923979 [patent_doc_number] => 11467223 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-11 [patent_title] => Device and method for simulating intermittent arc grounding faults of power distribution network [patent_app_type] => utility [patent_app_number] => 17/084451 [patent_app_country] => US [patent_app_date] => 2020-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 5344 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 287 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17084451 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/084451
Device and method for simulating intermittent arc grounding faults of power distribution network Oct 28, 2020 Issued
Array ( [id] => 18059318 [patent_doc_number] => 20220390404 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => HEATING DEVICE STATE MONITORING METHOD AND STATE MONITORING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/774274 [patent_app_country] => US [patent_app_date] => 2020-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5675 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17774274 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/774274
Heating device state monitoring method and state monitoring system Oct 20, 2020 Issued
Array ( [id] => 17914776 [patent_doc_number] => 20220317171 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => ACTIVE PROBE AND METHOD FOR MEASUREMENT OF SPACE CHARGE DISTRIBUTION OF POLYMER [patent_app_type] => utility [patent_app_number] => 17/299322 [patent_app_country] => US [patent_app_date] => 2020-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5956 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17299322 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/299322
Active probe and method for measurement of space charge distribution of polymer Oct 15, 2020 Issued
Array ( [id] => 18006360 [patent_doc_number] => 20220365126 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => SYSTEM FOR MONITORING THE STATE OF A CABLE THROUGH DISTRIBUTED REFLECTOMETRY [patent_app_type] => utility [patent_app_number] => 17/770991 [patent_app_country] => US [patent_app_date] => 2020-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4134 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 350 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17770991 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/770991
System for monitoring the state of a cable through distributed reflectometry Oct 12, 2020 Issued
Array ( [id] => 16779438 [patent_doc_number] => 20210116516 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-22 [patent_title] => Electrical Cable Structure Analysis Method and Apparatus [patent_app_type] => utility [patent_app_number] => 17/068083 [patent_app_country] => US [patent_app_date] => 2020-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8120 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17068083 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/068083
Electrical cable structure analysis method and apparatus Oct 11, 2020 Issued
Array ( [id] => 16779437 [patent_doc_number] => 20210116515 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-22 [patent_title] => Test system, transmitter, and receiver capable of executing multiple tests based on DC coupling configuration [patent_app_type] => utility [patent_app_number] => 17/067821 [patent_app_country] => US [patent_app_date] => 2020-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4905 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17067821 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/067821
Test system, transmitter, and receiver capable of executing multiple tests based on DC coupling configuration Oct 11, 2020 Issued
Array ( [id] => 17127579 [patent_doc_number] => 20210302348 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => PRESSURE VESSEL INSPECTION DEVICE AND MONITORING SENSOR USED FOR SAME [patent_app_type] => utility [patent_app_number] => 17/034210 [patent_app_country] => US [patent_app_date] => 2020-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7866 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17034210 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/034210
Pressure vessel inspection device and monitoring sensor used for same Sep 27, 2020 Issued
Array ( [id] => 16579247 [patent_doc_number] => 20210013648 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => DEVICE UNDER TEST BOARD WITH OFFSET CONNECTION TO HOST BOARD [patent_app_type] => utility [patent_app_number] => 17/033531 [patent_app_country] => US [patent_app_date] => 2020-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4655 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17033531 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/033531
Device under test board with offset connection to host board Sep 24, 2020 Issued
Array ( [id] => 18154180 [patent_doc_number] => 11567155 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-31 [patent_title] => Reducing magnetic field instabilities caused by oscillations of a mechanical cryo-cooler in magnetic resonance systems [patent_app_type] => utility [patent_app_number] => 17/026541 [patent_app_country] => US [patent_app_date] => 2020-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4836 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17026541 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/026541
Reducing magnetic field instabilities caused by oscillations of a mechanical cryo-cooler in magnetic resonance systems Sep 20, 2020 Issued
Array ( [id] => 16558468 [patent_doc_number] => 20210003617 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-07 [patent_title] => CURRENT SENSOR [patent_app_type] => utility [patent_app_number] => 17/023508 [patent_app_country] => US [patent_app_date] => 2020-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 33324 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17023508 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/023508
Current sensor with shielding for noise suppression Sep 16, 2020 Issued
Array ( [id] => 18046024 [patent_doc_number] => 11519973 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-06 [patent_title] => Output module of industrial control apparatus [patent_app_type] => utility [patent_app_number] => 17/022158 [patent_app_country] => US [patent_app_date] => 2020-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 12243 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 473 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17022158 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/022158
Output module of industrial control apparatus Sep 15, 2020 Issued
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