Search

Brent J. Andrews

Examiner (ID: 707, Phone: (571)272-6101 , Office: P/2868 )

Most Active Art Unit
2868
Art Unit(s)
2858, 2868
Total Applications
348
Issued Applications
251
Pending Applications
41
Abandoned Applications
68

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16801266 [patent_doc_number] => 10996199 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-04 [patent_title] => Artifact identification and removal method for electromagnetic pipe inspection [patent_app_type] => utility [patent_app_number] => 16/345816 [patent_app_country] => US [patent_app_date] => 2018-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 7847 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16345816 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/345816
Artifact identification and removal method for electromagnetic pipe inspection Aug 22, 2018 Issued
Array ( [id] => 16917742 [patent_doc_number] => 20210190834 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => CURRENT MEASUREMENT DEVICE [patent_app_type] => utility [patent_app_number] => 16/640127 [patent_app_country] => US [patent_app_date] => 2018-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3139 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 16640127 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/640127
Current measurement device Jul 19, 2018 Issued
Array ( [id] => 15996337 [patent_doc_number] => 20200174039 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-04 [patent_title] => INSPECTION JIG [patent_app_type] => utility [patent_app_number] => 16/616511 [patent_app_country] => US [patent_app_date] => 2018-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4664 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 16616511 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/616511
Inspection jig Jul 1, 2018 Issued
Array ( [id] => 15498583 [patent_doc_number] => 20200049480 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => Device and Method for Detecting a Layer Thickness of a Coated Component [patent_app_type] => utility [patent_app_number] => 16/608042 [patent_app_country] => US [patent_app_date] => 2018-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3166 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16608042 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/608042
Device and method for detecting a layer thickness of a coated component May 3, 2018 Issued
Array ( [id] => 18576058 [patent_doc_number] => 11732576 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-22 [patent_title] => System, apparatus and method for detecting wireline tools [patent_app_type] => utility [patent_app_number] => 16/480118 [patent_app_country] => US [patent_app_date] => 2018-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4977 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [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] => 16480118 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/480118
System, apparatus and method for detecting wireline tools Apr 17, 2018 Issued
Array ( [id] => 13879985 [patent_doc_number] => 20190036333 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-31 [patent_title] => Method and Device for Online Limit Early-Warning to Shunt Capacitor Bank [patent_app_type] => utility [patent_app_number] => 15/879449 [patent_app_country] => US [patent_app_date] => 2018-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5168 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15879449 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/879449
Method and device for online limit early-warning to shunt capacitor bank Jan 24, 2018 Issued
Array ( [id] => 14186625 [patent_doc_number] => 20190113017 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-18 [patent_title] => INTERNAL COMBUSTION ENGINE COMBUSTION STATE DETECTING DEVICE [patent_app_type] => utility [patent_app_number] => 15/879513 [patent_app_country] => US [patent_app_date] => 2018-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11457 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15879513 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/879513
Internal combustion engine combustion state detecting device Jan 24, 2018 Issued
Array ( [id] => 16408030 [patent_doc_number] => 10816580 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-27 [patent_title] => Electric meter contact arc detector employing dual-purposed inductive components [patent_app_type] => utility [patent_app_number] => 15/878658 [patent_app_country] => US [patent_app_date] => 2018-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5417 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [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] => 15878658 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/878658
Electric meter contact arc detector employing dual-purposed inductive components Jan 23, 2018 Issued
Array ( [id] => 17454160 [patent_doc_number] => 11269016 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-08 [patent_title] => USB test device and USB power reception device [patent_app_type] => utility [patent_app_number] => 15/878511 [patent_app_country] => US [patent_app_date] => 2018-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 17 [patent_no_of_words] => 6862 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15878511 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/878511
USB test device and USB power reception device Jan 23, 2018 Issued
Array ( [id] => 12685618 [patent_doc_number] => 20180120372 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-03 [patent_title] => DIAGNOSTICS IN TMR SENSORS [patent_app_type] => utility [patent_app_number] => 15/859405 [patent_app_country] => US [patent_app_date] => 2017-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11771 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 1025 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15859405 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/859405
Diagnostics in TMR sensors Dec 29, 2017 Issued
Array ( [id] => 12685612 [patent_doc_number] => 20180120370 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-03 [patent_title] => DIAGNOSTICS IN TMR SENSORS [patent_app_type] => utility [patent_app_number] => 15/858898 [patent_app_country] => US [patent_app_date] => 2017-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11762 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 382 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15858898 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/858898
DIAGNOSTICS IN TMR SENSORS Dec 28, 2017 Abandoned
Array ( [id] => 12685615 [patent_doc_number] => 20180120371 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-03 [patent_title] => DIAGNOSTICS IN TMR SENSORS [patent_app_type] => utility [patent_app_number] => 15/858972 [patent_app_country] => US [patent_app_date] => 2017-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11769 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 400 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15858972 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/858972
DIAGNOSTICS IN TMR SENSORS Dec 28, 2017 Abandoned
Array ( [id] => 12664003 [patent_doc_number] => 20180113167 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-26 [patent_title] => DIAGNOSTICS IN TMR SENSORS [patent_app_type] => utility [patent_app_number] => 15/859065 [patent_app_country] => US [patent_app_date] => 2017-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11763 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15859065 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/859065
Diagnostics in TMR sensors Dec 28, 2017 Issued
Array ( [id] => 17090728 [patent_doc_number] => 11118912 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-14 [patent_title] => Magnetic positioning system [patent_app_type] => utility [patent_app_number] => 16/469389 [patent_app_country] => US [patent_app_date] => 2017-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 21 [patent_no_of_words] => 13140 [patent_no_of_claims] => 50 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16469389 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/469389
Magnetic positioning system Dec 19, 2017 Issued
Array ( [id] => 16322404 [patent_doc_number] => 10782363 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-22 [patent_title] => Systems and methods for magnetic field sensors with self-test [patent_app_type] => utility [patent_app_number] => 15/816045 [patent_app_country] => US [patent_app_date] => 2017-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 7548 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15816045 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/816045
Systems and methods for magnetic field sensors with self-test Nov 16, 2017 Issued
Array ( [id] => 16337568 [patent_doc_number] => 10788517 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-29 [patent_title] => Current measuring apparatus and methods [patent_app_type] => utility [patent_app_number] => 15/812849 [patent_app_country] => US [patent_app_date] => 2017-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 8502 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15812849 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/812849
Current measuring apparatus and methods Nov 13, 2017 Issued
Array ( [id] => 12234292 [patent_doc_number] => 20180067155 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-08 [patent_title] => 'CAPACITIVE SENSOR DEVICE' [patent_app_type] => utility [patent_app_number] => 15/798210 [patent_app_country] => US [patent_app_date] => 2017-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 21995 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15798210 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/798210
Capacitive sensor device Oct 29, 2017 Issued
Array ( [id] => 12711082 [patent_doc_number] => 20180128860 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-10 [patent_title] => ELECTRONIC COMPONENT [patent_app_type] => utility [patent_app_number] => 15/795375 [patent_app_country] => US [patent_app_date] => 2017-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3589 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15795375 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/795375
ELECTRONIC COMPONENT Oct 26, 2017 Abandoned
Array ( [id] => 16016183 [patent_doc_number] => 20200182935 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-11 [patent_title] => WEAR-MONITORING DEVICE OF A BRUSH OF A CURRENT-TRANSFERRING DEVICE IN AN ELECTRIC MACHINE [patent_app_type] => utility [patent_app_number] => 16/343871 [patent_app_country] => US [patent_app_date] => 2017-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3314 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16343871 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/343871
WEAR-MONITORING DEVICE OF A BRUSH OF A CURRENT-TRANSFERRING DEVICE IN AN ELECTRIC MACHINE Oct 26, 2017 Abandoned
Array ( [id] => 12795070 [patent_doc_number] => 20180156859 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-07 [patent_title] => SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 15/796064 [patent_app_country] => US [patent_app_date] => 2017-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16944 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 15796064 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/796064
SEMICONDUCTOR DEVICE Oct 26, 2017 Abandoned
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