Search

Guy K. Townsend

Examiner (ID: 2271, Phone: (571)270-3689 , Office: P/3761 )

Most Active Art Unit
3781
Art Unit(s)
3781, 3761
Total Applications
890
Issued Applications
623
Pending Applications
77
Abandoned Applications
201

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19763979 [patent_doc_number] => 12222265 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-02-11 [patent_title] => Systems and methods for actuator backlash measurement and monitoring [patent_app_type] => utility [patent_app_number] => 18/825203 [patent_app_country] => US [patent_app_date] => 2024-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9279 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18825203 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/825203
Systems and methods for actuator backlash measurement and monitoring Sep 4, 2024 Issued
Array ( [id] => 20679427 [patent_doc_number] => 20260118241 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-30 [patent_title] => APPARATUS AND METHOD FOR HIGH VELOCITY EROSION [patent_app_type] => utility [patent_app_number] => 18/823582 [patent_app_country] => US [patent_app_date] => 2024-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1147 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18823582 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/823582
APPARATUS AND METHOD FOR HIGH VELOCITY EROSION Sep 2, 2024 Pending
Array ( [id] => 20599862 [patent_doc_number] => 20260077867 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-19 [patent_title] => Ice Detection and Precautionary System Shut-Down Event Reduction Systems and Related Methods [patent_app_type] => utility [patent_app_number] => 18/816247 [patent_app_country] => US [patent_app_date] => 2024-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8485 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18816247 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/816247
Ice Detection and Precautionary System Shut-Down Event Reduction Systems and Related Methods Aug 26, 2024 Pending
Array ( [id] => 20486758 [patent_doc_number] => 20260022956 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-22 [patent_title] => FLOW SENSOR [patent_app_type] => utility [patent_app_number] => 18/774575 [patent_app_country] => US [patent_app_date] => 2024-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14279 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18774575 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/774575
FLOW SENSOR Jul 15, 2024 Pending
Array ( [id] => 19746941 [patent_doc_number] => 20250035506 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => APPARATUS AND METHOD FOR INLINE LEAK DETECTION & QUANTIFICATION [patent_app_type] => utility [patent_app_number] => 18/770892 [patent_app_country] => US [patent_app_date] => 2024-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10501 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 18770892 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/770892
Apparatus and method for inline leak detection and quantification Jul 11, 2024 Issued
Array ( [id] => 19694073 [patent_doc_number] => 20250012618 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => Dynamic Calibration And Correction Of Stroke Volume Of A Pump [patent_app_type] => utility [patent_app_number] => 18/761387 [patent_app_country] => US [patent_app_date] => 2024-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13151 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 347 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18761387 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/761387
Dynamic Calibration And Correction Of Stroke Volume Of A Pump Jul 1, 2024 Pending
Array ( [id] => 19685319 [patent_doc_number] => 20250003864 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => VIBRATION DAMPED SENSOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/755683 [patent_app_country] => US [patent_app_date] => 2024-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2008 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18755683 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/755683
VIBRATION DAMPED SENSOR DEVICE Jun 26, 2024 Pending
Array ( [id] => 19660229 [patent_doc_number] => 20240427294 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => ELECTRONIC TIMEPIECE [patent_app_type] => utility [patent_app_number] => 18/748947 [patent_app_country] => US [patent_app_date] => 2024-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7373 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18748947 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/748947
ELECTRONIC TIMEPIECE Jun 19, 2024 Pending
Array ( [id] => 20233620 [patent_doc_number] => 20250290939 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-18 [patent_title] => AUTOMATED TESTING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/748497 [patent_app_country] => US [patent_app_date] => 2024-06-20 [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] => -9 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18748497 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/748497
AUTOMATED TESTING SYSTEM Jun 19, 2024 Pending
Array ( [id] => 19644101 [patent_doc_number] => 20240418621 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => PARTICULATE SENSING SYSTEM AND METHODS FOR DETECTING PARTICULATES IN A FLUID STREAM [patent_app_type] => utility [patent_app_number] => 18/747724 [patent_app_country] => US [patent_app_date] => 2024-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6807 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18747724 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/747724
PARTICULATE SENSING SYSTEM AND METHODS FOR DETECTING PARTICULATES IN A FLUID STREAM Jun 18, 2024 Pending
Array ( [id] => 19465093 [patent_doc_number] => 20240318762 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => Assembly for Engaging the Interior of a Pipe [patent_app_type] => utility [patent_app_number] => 18/675007 [patent_app_country] => US [patent_app_date] => 2024-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3914 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18675007 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/675007
Assembly for Engaging the Interior of a Pipe May 26, 2024 Pending
Array ( [id] => 19419355 [patent_doc_number] => 20240295478 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => HIGH-WATER PRESSURE TRAPDOOR MODEL TEST DEVICE AND USE METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/663106 [patent_app_country] => US [patent_app_date] => 2024-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3381 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18663106 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/663106
HIGH-WATER PRESSURE TRAPDOOR MODEL TEST DEVICE AND USE METHOD THEREOF May 13, 2024 Pending
Array ( [id] => 19573138 [patent_doc_number] => 20240377430 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => Binaural hearing system with distributed sensors, and method of its operation [patent_app_type] => utility [patent_app_number] => 18/642443 [patent_app_country] => US [patent_app_date] => 2024-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13653 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18642443 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/642443
Binaural hearing system with distributed sensors, and method of its operation Apr 21, 2024 Pending
Array ( [id] => 19529390 [patent_doc_number] => 20240353292 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => SYSTEM AND METHOD FOR DIAGNOSING A CRANKCASE VENTILATION SYSTEM OF AN INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 18/642646 [patent_app_country] => US [patent_app_date] => 2024-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5603 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18642646 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/642646
SYSTEM AND METHOD FOR DIAGNOSING A CRANKCASE VENTILATION SYSTEM OF AN INTERNAL COMBUSTION ENGINE Apr 21, 2024 Pending
Array ( [id] => 19831929 [patent_doc_number] => 20250083715 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => ENCODER BEARING HUB ASSEMBLY FOR RAIL VEHICLES [patent_app_type] => utility [patent_app_number] => 18/636144 [patent_app_country] => US [patent_app_date] => 2024-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7599 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18636144 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/636144
ENCODER BEARING HUB ASSEMBLY FOR RAIL VEHICLES Apr 14, 2024 Abandoned
Array ( [id] => 19346516 [patent_doc_number] => 20240255479 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => METHODS, APPARATUSES, AND SYSTEMS FOR CALIBRATING GAS DETECTING APPARATUSES [patent_app_type] => utility [patent_app_number] => 18/633261 [patent_app_country] => US [patent_app_date] => 2024-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10080 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18633261 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/633261
Methods, apparatuses, and systems for calibrating gas detecting apparatuses Apr 10, 2024 Issued
Array ( [id] => 19333636 [patent_doc_number] => 20240248066 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => ANOMALY DETECTION DEVICE, ANOMALY DETECTION METHOD, AND RECORDING MEDIUM [patent_app_type] => utility [patent_app_number] => 18/625616 [patent_app_country] => US [patent_app_date] => 2024-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15368 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18625616 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/625616
ANOMALY DETECTION DEVICE, ANOMALY DETECTION METHOD, AND RECORDING MEDIUM Apr 2, 2024 Pending
Array ( [id] => 19616391 [patent_doc_number] => 20240402071 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => Two-Phase Adhesive Nonstandard COSA Devices [patent_app_type] => utility [patent_app_number] => 18/624992 [patent_app_country] => US [patent_app_date] => 2024-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8027 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18624992 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/624992
Two-Phase Adhesive Nonstandard COSA Devices Apr 1, 2024 Pending
Array ( [id] => 19810525 [patent_doc_number] => 12241909 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-04 [patent_title] => Mechanical shock resistant MEMS accelerometer arrangement, associated method, apparatus and system [patent_app_type] => utility [patent_app_number] => 18/622682 [patent_app_country] => US [patent_app_date] => 2024-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 5709 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [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] => 18622682 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/622682
Mechanical shock resistant MEMS accelerometer arrangement, associated method, apparatus and system Mar 28, 2024 Issued
Array ( [id] => 19522096 [patent_doc_number] => 12123810 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-10-22 [patent_title] => Systems and methods for actuator backlash measurement and monitoring [patent_app_type] => utility [patent_app_number] => 18/622342 [patent_app_country] => US [patent_app_date] => 2024-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9248 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18622342 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/622342
Systems and methods for actuator backlash measurement and monitoring Mar 28, 2024 Issued
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