Search

Donald Alan Sparks

Examiner (ID: 9459)

Most Active Art Unit
2103
Art Unit(s)
3621, 2103, 2835, 2129, 2187
Total Applications
649
Issued Applications
492
Pending Applications
24
Abandoned Applications
133

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17125343 [patent_doc_number] => 20210300111 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => Wheel Speed Sensor Assembly With Stepped Alignment Key [patent_app_type] => utility [patent_app_number] => 16/835720 [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] => 3834 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16835720 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/835720
Wheel speed sensor assembly with stepped alignment key Mar 30, 2020 Issued
Array ( [id] => 20242080 [patent_doc_number] => 12422392 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Gas sensor device based on metal oxide foam [patent_app_type] => utility [patent_app_number] => 17/441198 [patent_app_country] => US [patent_app_date] => 2020-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 37 [patent_no_of_words] => 1009 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17441198 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/441198
Gas sensor device based on metal oxide foam Mar 25, 2020 Issued
Array ( [id] => 19537662 [patent_doc_number] => 12130211 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-29 [patent_title] => Exciter device and method for fatigue testing of a blade of a wind turbine [patent_app_type] => utility [patent_app_number] => 17/603364 [patent_app_country] => US [patent_app_date] => 2020-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 4089 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17603364 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/603364
Exciter device and method for fatigue testing of a blade of a wind turbine Mar 22, 2020 Issued
Array ( [id] => 17860817 [patent_doc_number] => 11441971 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-13 [patent_title] => Testing system [patent_app_type] => utility [patent_app_number] => 17/619932 [patent_app_country] => US [patent_app_date] => 2020-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7791 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 289 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17619932 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/619932
Testing system Mar 17, 2020 Issued
Array ( [id] => 19197249 [patent_doc_number] => 11994481 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-28 [patent_title] => Concentration measurement device [patent_app_type] => utility [patent_app_number] => 17/434963 [patent_app_country] => US [patent_app_date] => 2020-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 9317 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17434963 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/434963
Concentration measurement device Mar 16, 2020 Issued
Array ( [id] => 17698187 [patent_doc_number] => 11371908 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-28 [patent_title] => Wind tunnel testing device for torsional-vertical coupled free vibration with adjustable frequency ratio [patent_app_type] => utility [patent_app_number] => 17/263841 [patent_app_country] => US [patent_app_date] => 2020-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1518 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17263841 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/263841
Wind tunnel testing device for torsional-vertical coupled free vibration with adjustable frequency ratio Mar 5, 2020 Issued
Array ( [id] => 17891242 [patent_doc_number] => 11454201 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-27 [patent_title] => Apparatus and method for testing a fuel injector nozzle [patent_app_type] => utility [patent_app_number] => 16/811904 [patent_app_country] => US [patent_app_date] => 2020-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 6319 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16811904 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/811904
Apparatus and method for testing a fuel injector nozzle Mar 5, 2020 Issued
Array ( [id] => 18702403 [patent_doc_number] => 11788909 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-17 [patent_title] => Measuring device and measuring method using tape core wire [patent_app_type] => utility [patent_app_number] => 17/798172 [patent_app_country] => US [patent_app_date] => 2020-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2422 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17798172 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/798172
Measuring device and measuring method using tape core wire Mar 4, 2020 Issued
Array ( [id] => 17237570 [patent_doc_number] => 11181444 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-23 [patent_title] => Method for the detection of a glow plug replacement [patent_app_type] => utility [patent_app_number] => 16/807620 [patent_app_country] => US [patent_app_date] => 2020-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6602 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 349 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16807620 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/807620
Method for the detection of a glow plug replacement Mar 2, 2020 Issued
Array ( [id] => 17793382 [patent_doc_number] => 20220252474 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => Optical Fiber System Having Helical Core Structure For Detecting Forces During A Collision Test [patent_app_type] => utility [patent_app_number] => 17/432263 [patent_app_country] => US [patent_app_date] => 2020-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6193 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17432263 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/432263
Optical fiber system having helical core structure for detecting forces during a collision test Feb 19, 2020 Issued
Array ( [id] => 17023400 [patent_doc_number] => 20210247271 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-12 [patent_title] => SYSTEM FOR TESTING ENGINE STARTER [patent_app_type] => utility [patent_app_number] => 16/788397 [patent_app_country] => US [patent_app_date] => 2020-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3303 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16788397 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/788397
System for testing engine starter Feb 11, 2020 Issued
Array ( [id] => 18479180 [patent_doc_number] => 11692914 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-04 [patent_title] => Diluting device for aerosol measurements [patent_app_type] => utility [patent_app_number] => 17/431625 [patent_app_country] => US [patent_app_date] => 2020-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 16895 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [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] => 17431625 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/431625
Diluting device for aerosol measurements Feb 9, 2020 Issued
Array ( [id] => 17769966 [patent_doc_number] => 11401899 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-02 [patent_title] => Physical quantity detection device [patent_app_type] => utility [patent_app_number] => 17/414738 [patent_app_country] => US [patent_app_date] => 2020-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 9094 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17414738 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/414738
Physical quantity detection device Feb 6, 2020 Issued
Array ( [id] => 16239653 [patent_doc_number] => 20200256887 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-13 [patent_title] => Total Pressure and Total Temperature Measurement in a Turbomachine [patent_app_type] => utility [patent_app_number] => 16/784464 [patent_app_country] => US [patent_app_date] => 2020-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5377 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16784464 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/784464
Total pressure and total temperature measurement in a turbomachine Feb 6, 2020 Issued
Array ( [id] => 16224007 [patent_doc_number] => 20200249124 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-06 [patent_title] => GAS SENSOR CONTROL DEVICE [patent_app_type] => utility [patent_app_number] => 16/775393 [patent_app_country] => US [patent_app_date] => 2020-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9636 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16775393 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/775393
Gas sensor control device Jan 28, 2020 Issued
Array ( [id] => 17549285 [patent_doc_number] => 20220120626 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => TENSION SENSOR [patent_app_type] => utility [patent_app_number] => 17/425221 [patent_app_country] => US [patent_app_date] => 2020-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3538 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 17425221 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/425221
Tension sensor Jan 26, 2020 Issued
Array ( [id] => 17922453 [patent_doc_number] => 11465682 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-11 [patent_title] => Sensor unit, steering wheel subassembly, rack subassembly and steering system [patent_app_type] => utility [patent_app_number] => 16/746783 [patent_app_country] => US [patent_app_date] => 2020-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 7857 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16746783 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/746783
Sensor unit, steering wheel subassembly, rack subassembly and steering system Jan 16, 2020 Issued
Array ( [id] => 17475031 [patent_doc_number] => 20220082535 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => Multi-Dimensional Chromatography Modulator with Variable Modulation Period [patent_app_type] => utility [patent_app_number] => 17/423090 [patent_app_country] => US [patent_app_date] => 2020-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3640 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17423090 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/423090
Multi-Dimensional Chromatography Modulator with Variable Modulation Period Jan 16, 2020 Abandoned
Array ( [id] => 19898652 [patent_doc_number] => 12276568 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-15 [patent_title] => Sensing device and bearing component [patent_app_type] => utility [patent_app_number] => 17/792428 [patent_app_country] => US [patent_app_date] => 2020-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 303 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17792428 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/792428
Sensing device and bearing component Jan 12, 2020 Issued
Array ( [id] => 17467402 [patent_doc_number] => 11273867 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-15 [patent_title] => Steering angle sensor assembly and steering gearbox for a vehicle including same [patent_app_type] => utility [patent_app_number] => 16/739510 [patent_app_country] => US [patent_app_date] => 2020-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 5137 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16739510 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/739510
Steering angle sensor assembly and steering gearbox for a vehicle including same Jan 9, 2020 Issued
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