Search

Grant S. Withers

Examiner (ID: 2161, Phone: (571)270-1570 , Office: P/2891 )

Most Active Art Unit
2891
Art Unit(s)
2817, 2891, 2895, 2812
Total Applications
1002
Issued Applications
834
Pending Applications
41
Abandoned Applications
148

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15617555 [patent_doc_number] => 20200079182 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-12 [patent_title] => SIDE DEFROSTER DEVICE [patent_app_type] => utility [patent_app_number] => 16/561182 [patent_app_country] => US [patent_app_date] => 2019-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3117 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 16561182 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/561182
SIDE DEFROSTER DEVICE Sep 4, 2019 Abandoned
Array ( [id] => 16687667 [patent_doc_number] => 20210070143 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-11 [patent_title] => Ventilation Device [patent_app_type] => utility [patent_app_number] => 16/561992 [patent_app_country] => US [patent_app_date] => 2019-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1901 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16561992 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/561992
Ventilation Device Sep 4, 2019 Abandoned
Array ( [id] => 17414950 [patent_doc_number] => 20220049854 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-17 [patent_title] => AIR CONDITIONER [patent_app_type] => utility [patent_app_number] => 17/415500 [patent_app_country] => US [patent_app_date] => 2019-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12139 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17415500 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/415500
Air conditioner Sep 3, 2019 Issued
Array ( [id] => 15617553 [patent_doc_number] => 20200079181 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-12 [patent_title] => SIDE DEFROSTER DEVICE [patent_app_type] => utility [patent_app_number] => 16/560144 [patent_app_country] => US [patent_app_date] => 2019-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2986 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 16560144 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/560144
SIDE DEFROSTER DEVICE Sep 3, 2019 Abandoned
Array ( [id] => 17578235 [patent_doc_number] => 20220135090 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => PRESSURE REGULATING APPARATUS IN VEHICLE AND REGULATING METHOD [patent_app_type] => utility [patent_app_number] => 17/435050 [patent_app_country] => US [patent_app_date] => 2019-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3776 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17435050 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/435050
PRESSURE REGULATING APPARATUS IN VEHICLE AND REGULATING METHOD Sep 1, 2019 Abandoned
Array ( [id] => 17169915 [patent_doc_number] => 20210323585 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => RAILCAR AIR CONDITIONING DUCT [patent_app_type] => utility [patent_app_number] => 17/272525 [patent_app_country] => US [patent_app_date] => 2019-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11096 [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] => 17272525 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/272525
Railcar air conditioning duct Aug 29, 2019 Issued
Array ( [id] => 18398809 [patent_doc_number] => 11660928 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-30 [patent_title] => Air conditioner [patent_app_type] => utility [patent_app_number] => 16/544295 [patent_app_country] => US [patent_app_date] => 2019-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3395 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16544295 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/544295
Air conditioner Aug 18, 2019 Issued
Array ( [id] => 17337122 [patent_doc_number] => 20220003453 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => AIR CLEANER [patent_app_type] => utility [patent_app_number] => 17/288862 [patent_app_country] => US [patent_app_date] => 2019-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4987 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17288862 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/288862
Air cleaner Aug 15, 2019 Issued
Array ( [id] => 18012757 [patent_doc_number] => 11505035 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-22 [patent_title] => Air conditioning system using fuel cell system [patent_app_type] => utility [patent_app_number] => 16/539594 [patent_app_country] => US [patent_app_date] => 2019-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5853 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [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] => 16539594 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/539594
Air conditioning system using fuel cell system Aug 12, 2019 Issued
Array ( [id] => 18802076 [patent_doc_number] => 11835232 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-05 [patent_title] => Industrial chimney for wet stack operation provided with an internal lining system [patent_app_type] => utility [patent_app_number] => 16/647842 [patent_app_country] => US [patent_app_date] => 2019-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 5293 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16647842 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/647842
Industrial chimney for wet stack operation provided with an internal lining system Aug 5, 2019 Issued
Array ( [id] => 18637081 [patent_doc_number] => 11761670 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-19 [patent_title] => Parallel fan powered terminal unit [patent_app_type] => utility [patent_app_number] => 16/522311 [patent_app_country] => US [patent_app_date] => 2019-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4466 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 16522311 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/522311
Parallel fan powered terminal unit Jul 24, 2019 Issued
Array ( [id] => 19884866 [patent_doc_number] => 12270566 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-08 [patent_title] => Selectively closable ventilation opening [patent_app_type] => utility [patent_app_number] => 16/520551 [patent_app_country] => US [patent_app_date] => 2019-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 20 [patent_no_of_words] => 6516 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16520551 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/520551
Selectively closable ventilation opening Jul 23, 2019 Issued
Array ( [id] => 15456673 [patent_doc_number] => 20200041161 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-06 [patent_title] => FAN CONTROL APPARATUS AND FAN CONTROL METHOD [patent_app_type] => utility [patent_app_number] => 16/518628 [patent_app_country] => US [patent_app_date] => 2019-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7814 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16518628 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/518628
Fan control apparatus and fan control method Jul 21, 2019 Issued
Array ( [id] => 15712727 [patent_doc_number] => 20200103129 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-02 [patent_title] => BOTTOM-MOUNTED WHOLE HOUSE FAN ASSEMBLY [patent_app_type] => utility [patent_app_number] => 16/515663 [patent_app_country] => US [patent_app_date] => 2019-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6637 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16515663 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/515663
Bottom-mounted whole house fan assembly Jul 17, 2019 Issued
Array ( [id] => 17350499 [patent_doc_number] => 11225121 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-18 [patent_title] => Vehicle air conditioner [patent_app_type] => utility [patent_app_number] => 16/514129 [patent_app_country] => US [patent_app_date] => 2019-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 12852 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 365 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16514129 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/514129
Vehicle air conditioner Jul 16, 2019 Issued
Array ( [id] => 15149771 [patent_doc_number] => 20190353363 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-21 [patent_title] => Coaxial Ventilator [patent_app_type] => utility [patent_app_number] => 16/509271 [patent_app_country] => US [patent_app_date] => 2019-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9508 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 321 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16509271 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/509271
Coaxial Ventilator Jul 10, 2019 Abandoned
Array ( [id] => 15040685 [patent_doc_number] => 20190331347 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-31 [patent_title] => Advanced Waste Heat Recovery in Industrial Fired-Heaters [patent_app_type] => utility [patent_app_number] => 16/506881 [patent_app_country] => US [patent_app_date] => 2019-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4936 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16506881 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/506881
Advanced Waste Heat Recovery in Industrial Fired-Heaters Jul 8, 2019 Abandoned
Array ( [id] => 18091713 [patent_doc_number] => 20220410054 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => SMOKE AND DUST TREATMENT APPARATUS FOR WELDING [patent_app_type] => utility [patent_app_number] => 16/980407 [patent_app_country] => US [patent_app_date] => 2019-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3008 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 1088 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16980407 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/980407
Smoke and dust treatment apparatus for welding Jun 13, 2019 Issued
Array ( [id] => 19150696 [patent_doc_number] => 11975590 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-07 [patent_title] => Cab for construction machine [patent_app_type] => utility [patent_app_number] => 17/257934 [patent_app_country] => US [patent_app_date] => 2019-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 10114 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [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] => 17257934 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/257934
Cab for construction machine Jun 11, 2019 Issued
Array ( [id] => 18591090 [patent_doc_number] => 11739978 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-29 [patent_title] => Intake hood system for an HVAC unit [patent_app_type] => utility [patent_app_number] => 16/436534 [patent_app_country] => US [patent_app_date] => 2019-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 10273 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16436534 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/436534
Intake hood system for an HVAC unit Jun 9, 2019 Issued
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