Search

Stephen F. Husar

Examiner (ID: 13045, Phone: (571)272-2371 , Office: P/2875 )

Most Active Art Unit
2875
Art Unit(s)
2899, 2605, 3406, 3401, 2875
Total Applications
3540
Issued Applications
3164
Pending Applications
83
Abandoned Applications
295

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19136115 [patent_doc_number] => 11971057 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-30 [patent_title] => Gas transport system [patent_app_type] => utility [patent_app_number] => 17/097820 [patent_app_country] => US [patent_app_date] => 2020-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7522 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17097820 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/097820
Gas transport system Nov 12, 2020 Issued
Array ( [id] => 16855825 [patent_doc_number] => 20210156570 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => HOT-WATER SUPPLY DEVICE [patent_app_type] => utility [patent_app_number] => 17/096889 [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] => 6362 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17096889 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/096889
Hot-water supply device Nov 11, 2020 Issued
Array ( [id] => 16674215 [patent_doc_number] => 20210062978 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => METHOD FOR PREVENTING SPILLS RESULTING FROM PIPELINE FAILURES [patent_app_type] => utility [patent_app_number] => 17/096537 [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] => 3954 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17096537 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/096537
Method for preventing spills resulting from pipeline failures Nov 11, 2020 Issued
Array ( [id] => 16901884 [patent_doc_number] => 20210180800 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => HOT-WATER SUPPLY DEVICE [patent_app_type] => utility [patent_app_number] => 17/096912 [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] => 7125 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17096912 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/096912
HOT-WATER SUPPLY DEVICE Nov 11, 2020 Abandoned
Array ( [id] => 18871933 [patent_doc_number] => 11859725 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-02 [patent_title] => Gas purged valve [patent_app_type] => utility [patent_app_number] => 17/776418 [patent_app_country] => US [patent_app_date] => 2020-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 5472 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17776418 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/776418
Gas purged valve Nov 11, 2020 Issued
Array ( [id] => 16886114 [patent_doc_number] => 20210172309 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-10 [patent_title] => Chem Skid [patent_app_type] => utility [patent_app_number] => 17/093623 [patent_app_country] => US [patent_app_date] => 2020-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2903 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17093623 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/093623
Chem Skid Nov 8, 2020 Abandoned
Array ( [id] => 19242528 [patent_doc_number] => 12012952 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-18 [patent_title] => Electrically actuated valves for manifold trailers or skids [patent_app_type] => utility [patent_app_number] => 17/091926 [patent_app_country] => US [patent_app_date] => 2020-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5990 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17091926 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/091926
Electrically actuated valves for manifold trailers or skids Nov 5, 2020 Issued
Array ( [id] => 19912415 [patent_doc_number] => 12288634 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-29 [patent_title] => Power supply apparatus detecting gas leak [patent_app_type] => utility [patent_app_number] => 18/278291 [patent_app_country] => US [patent_app_date] => 2020-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18278291 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/278291
Power supply apparatus detecting gas leak Nov 1, 2020 Issued
Array ( [id] => 17666058 [patent_doc_number] => 11359743 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-14 [patent_title] => Electric water diverter [patent_app_type] => utility [patent_app_number] => 17/086465 [patent_app_country] => US [patent_app_date] => 2020-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 2337 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17086465 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/086465
Electric water diverter Nov 1, 2020 Issued
Array ( [id] => 19027924 [patent_doc_number] => 11927274 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-12 [patent_title] => Actuator and fluid control device [patent_app_type] => utility [patent_app_number] => 17/621693 [patent_app_country] => US [patent_app_date] => 2020-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 15657 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17621693 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/621693
Actuator and fluid control device Oct 27, 2020 Issued
Array ( [id] => 17549017 [patent_doc_number] => 20220120358 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => POPPET VALVE ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/076360 [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] => 8174 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17076360 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/076360
POPPET VALVE ASSEMBLY Oct 20, 2020 Abandoned
Array ( [id] => 19738975 [patent_doc_number] => 12215800 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-04 [patent_title] => Module for detecting the angular position of the drive shaft of a valve, valve and actuator provided with such module, and method of detecting the opening of a valve [patent_app_type] => utility [patent_app_number] => 18/029387 [patent_app_country] => US [patent_app_date] => 2020-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 7428 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18029387 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/029387
Module for detecting the angular position of the drive shaft of a valve, valve and actuator provided with such module, and method of detecting the opening of a valve Oct 6, 2020 Issued
Array ( [id] => 18003829 [patent_doc_number] => 20220362595 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => ADMIXING SYSTEM FOR FIRE EXTINGUISHING SYSTEMS AND METHOD FOR OPERATING SUCH AN ADMIXING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/767327 [patent_app_country] => US [patent_app_date] => 2020-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5043 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 344 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17767327 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/767327
Admixing system for fire extinguishing systems and method for operating such an admixing system Oct 1, 2020 Issued
Array ( [id] => 17521185 [patent_doc_number] => 20220107034 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-07 [patent_title] => VALVE DIAGNOSTIC AND PERFORMANCE SYSTEM [patent_app_type] => utility [patent_app_number] => 17/061384 [patent_app_country] => US [patent_app_date] => 2020-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13923 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17061384 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/061384
Valve diagnostic and performance system Sep 30, 2020 Issued
Array ( [id] => 17393824 [patent_doc_number] => 11242829 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-08 [patent_title] => Fuel pump module, fuel supply device, and method of installing fuel pump module in fuel tank [patent_app_type] => utility [patent_app_number] => 17/034352 [patent_app_country] => US [patent_app_date] => 2020-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 24 [patent_no_of_words] => 6634 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17034352 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/034352
Fuel pump module, fuel supply device, and method of installing fuel pump module in fuel tank Sep 27, 2020 Issued
Array ( [id] => 20480968 [patent_doc_number] => 12529440 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-20 [patent_title] => Configurable block manifold system [patent_app_type] => utility [patent_app_number] => 17/753769 [patent_app_country] => US [patent_app_date] => 2020-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 0 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17753769 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/753769
Configurable block manifold system Sep 17, 2020 Issued
Array ( [id] => 19211172 [patent_doc_number] => 12000222 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-04 [patent_title] => Pressure compensation device with accumulator group for controlled pressure drilling [patent_app_type] => utility [patent_app_number] => 17/767929 [patent_app_country] => US [patent_app_date] => 2020-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3249 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 532 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17767929 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/767929
Pressure compensation device with accumulator group for controlled pressure drilling Sep 6, 2020 Issued
Array ( [id] => 17975023 [patent_doc_number] => 11491866 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-08 [patent_title] => Evaporative emissions fuel tank venting system with pressure relief [patent_app_type] => utility [patent_app_number] => 17/004388 [patent_app_country] => US [patent_app_date] => 2020-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 35 [patent_no_of_words] => 6864 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17004388 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/004388
Evaporative emissions fuel tank venting system with pressure relief Aug 26, 2020 Issued
Array ( [id] => 16793403 [patent_doc_number] => 20210123220 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-29 [patent_title] => FAUCET [patent_app_type] => utility [patent_app_number] => 17/000376 [patent_app_country] => US [patent_app_date] => 2020-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5186 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 323 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17000376 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/000376
Faucet Aug 23, 2020 Issued
Array ( [id] => 18733901 [patent_doc_number] => 11802625 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-31 [patent_title] => Ball drain wye strainer valve assembly [patent_app_type] => utility [patent_app_number] => 16/997250 [patent_app_country] => US [patent_app_date] => 2020-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 3889 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [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] => 16997250 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/997250
Ball drain wye strainer valve assembly Aug 18, 2020 Issued
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