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Johnnie Brown

Examiner (ID: 12891)

Most Active Art Unit
1203
Art Unit(s)
1803, 1705, 1203, 1205, 1206
Total Applications
687
Issued Applications
601
Pending Applications
1
Abandoned Applications
85

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17816507 [patent_doc_number] => 11422113 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-23 [patent_title] => Ultrasonic water-agnostic touch detection sensor [patent_app_type] => utility [patent_app_number] => 16/917779 [patent_app_country] => US [patent_app_date] => 2020-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 20 [patent_no_of_words] => 9496 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [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] => 16917779 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/917779
Ultrasonic water-agnostic touch detection sensor Jun 29, 2020 Issued
Array ( [id] => 17983823 [patent_doc_number] => 20220349859 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => Identifying Liquid Rheological Properties From Acoustic Signals [patent_app_type] => utility [patent_app_number] => 17/623457 [patent_app_country] => US [patent_app_date] => 2020-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5446 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17623457 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/623457
Identifying Liquid Rheological Properties From Acoustic Signals Jun 25, 2020 Abandoned
Array ( [id] => 18917449 [patent_doc_number] => 11879723 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-23 [patent_title] => Thickness measuring system and method [patent_app_type] => utility [patent_app_number] => 16/964184 [patent_app_country] => US [patent_app_date] => 2020-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 4233 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [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] => 16964184 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/964184
Thickness measuring system and method Jun 22, 2020 Issued
Array ( [id] => 18021935 [patent_doc_number] => 20220373434 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => ATTACHED SUBSTANCE COLLECTION DEVICE AND ATTACHED SUBSTANCE ANALYSIS SYSTEM [patent_app_type] => utility [patent_app_number] => 17/625369 [patent_app_country] => US [patent_app_date] => 2020-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13012 [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] => 17625369 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/625369
ATTACHED SUBSTANCE COLLECTION DEVICE AND ATTACHED SUBSTANCE ANALYSIS SYSTEM Jun 16, 2020 Abandoned
Array ( [id] => 17259781 [patent_doc_number] => 20210372766 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => ANALOG ANGLE SENSOR WITH DIGITAL FEEDBACK LOOP [patent_app_type] => utility [patent_app_number] => 16/887898 [patent_app_country] => US [patent_app_date] => 2020-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6623 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16887898 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/887898
Analog angle sensor with digital feedback loop May 28, 2020 Issued
Array ( [id] => 20202423 [patent_doc_number] => 12405200 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-02 [patent_title] => Automatic measurement system for sludge settling velocity [patent_app_type] => utility [patent_app_number] => 17/783663 [patent_app_country] => US [patent_app_date] => 2020-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17783663 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/783663
Automatic measurement system for sludge settling velocity May 18, 2020 Issued
Array ( [id] => 17229881 [patent_doc_number] => 20210356438 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => IN-LINE TUBE INSPECTION [patent_app_type] => utility [patent_app_number] => 15/930038 [patent_app_country] => US [patent_app_date] => 2020-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4060 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15930038 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/930038
In-line tube inspection May 11, 2020 Issued
Array ( [id] => 18420929 [patent_doc_number] => 20230175392 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => METHOD AND SYSTEM FOR ESTIMATING A DEPTH INJECTION PROFILE OF A WELL [patent_app_type] => utility [patent_app_number] => 17/921959 [patent_app_country] => US [patent_app_date] => 2020-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11135 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 17921959 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/921959
METHOD AND SYSTEM FOR ESTIMATING A DEPTH INJECTION PROFILE OF A WELL Apr 27, 2020 Pending
Array ( [id] => 19565751 [patent_doc_number] => 12140517 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Viscosity estimation device and viscosity estimation method [patent_app_type] => utility [patent_app_number] => 17/604028 [patent_app_country] => US [patent_app_date] => 2020-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 1 [patent_no_of_words] => 5223 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17604028 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/604028
Viscosity estimation device and viscosity estimation method Apr 14, 2020 Issued
Array ( [id] => 17000552 [patent_doc_number] => 11079356 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-03 [patent_title] => Ultrasonic sensing apparatus [patent_app_type] => utility [patent_app_number] => 16/847684 [patent_app_country] => US [patent_app_date] => 2020-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 3484 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [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] => 16847684 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/847684
Ultrasonic sensing apparatus Apr 13, 2020 Issued
Array ( [id] => 16207831 [patent_doc_number] => 20200240821 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => METHOD AND MEASURING ASSEMBLY FOR MEASURING LAYER THICKNESS AND SOUND VELOCITY IN SINGLE- OR MULTILAYERED SAMPLES USING ULTRASOUND, WITHOUT A PRIORI KNOWLEDGE OF THE OTHER VARIABLE [patent_app_type] => utility [patent_app_number] => 16/845816 [patent_app_country] => US [patent_app_date] => 2020-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6544 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16845816 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/845816
Method and measuring assembly for measuring layer thickness and sound velocity in single- or multilayered samples using ultrasound, without a priori knowledge of the other variable Apr 9, 2020 Issued
Array ( [id] => 17923743 [patent_doc_number] => 11466983 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-11 [patent_title] => Method and apparatus for calculation of wall thickness variations [patent_app_type] => utility [patent_app_number] => 16/842027 [patent_app_country] => US [patent_app_date] => 2020-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2973 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 283 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16842027 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/842027
Method and apparatus for calculation of wall thickness variations Apr 6, 2020 Issued
Array ( [id] => 17491469 [patent_doc_number] => 11280765 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-22 [patent_title] => Methods and devices for ultrasonic nondestructive testing devices [patent_app_type] => utility [patent_app_number] => 16/836438 [patent_app_country] => US [patent_app_date] => 2020-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 5883 [patent_no_of_claims] => 18 [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] => 16836438 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/836438
Methods and devices for ultrasonic nondestructive testing devices Mar 30, 2020 Issued
Array ( [id] => 16809450 [patent_doc_number] => 20210132004 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => TOTAL FOCUSING METHOD (TFM) WITH ACOUSTIC PATH FILTERING [patent_app_type] => utility [patent_app_number] => 16/836211 [patent_app_country] => US [patent_app_date] => 2020-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9227 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16836211 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/836211
Total focusing method (TFM) with acoustic path filtering Mar 30, 2020 Issued
Array ( [id] => 17596910 [patent_doc_number] => 20220146484 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => VIBRONIC MULTISENSOR [patent_app_type] => utility [patent_app_number] => 17/605686 [patent_app_country] => US [patent_app_date] => 2020-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2838 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17605686 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/605686
Vibronic multisensor Mar 30, 2020 Issued
Array ( [id] => 16284678 [patent_doc_number] => 20200278280 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-03 [patent_title] => EXTRACTION OF MATERIALS FROM LIQUIDS [patent_app_type] => utility [patent_app_number] => 16/813041 [patent_app_country] => US [patent_app_date] => 2020-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7804 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16813041 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/813041
Extraction of materials from liquids Mar 8, 2020 Issued
Array ( [id] => 18086566 [patent_doc_number] => 11536695 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-27 [patent_title] => Concentration measuring instrument [patent_app_type] => utility [patent_app_number] => 16/811597 [patent_app_country] => US [patent_app_date] => 2020-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 17 [patent_no_of_words] => 6469 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16811597 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/811597
Concentration measuring instrument Mar 5, 2020 Issued
Array ( [id] => 16088337 [patent_doc_number] => 20200198155 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => UNDERWATER PIPELINE INSPECTION CRAWLER [patent_app_type] => utility [patent_app_number] => 16/810498 [patent_app_country] => US [patent_app_date] => 2020-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10514 [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] => 16810498 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/810498
Underwater pipeline inspection crawler Mar 4, 2020 Issued
Array ( [id] => 17308293 [patent_doc_number] => 11209396 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-28 [patent_title] => Smart dewatering [patent_app_type] => utility [patent_app_number] => 16/806091 [patent_app_country] => US [patent_app_date] => 2020-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5102 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 16806091 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/806091
Smart dewatering Mar 1, 2020 Issued
Array ( [id] => 16485323 [patent_doc_number] => 20200378926 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => Method of Measuring Liquid Properties at Zero Group Velocity Point of a Guided Ultrasonic Wave [patent_app_type] => utility [patent_app_number] => 16/785794 [patent_app_country] => US [patent_app_date] => 2020-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6322 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16785794 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/785794
Method of measuring liquid properties at zero group velocity point of a guided ultrasonic wave Feb 9, 2020 Issued
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