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] => 20427362 [patent_doc_number] => 20250389451 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-25 [patent_title] => MAGENTIC AIR VENT DEFLECTOR [patent_app_type] => utility [patent_app_number] => 19/304959 [patent_app_country] => US [patent_app_date] => 2025-08-20 [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] => -17 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19304959 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/304959
MAGENTIC AIR VENT DEFLECTOR Aug 19, 2025 Pending
Array ( [id] => 19786436 [patent_doc_number] => 20250060115 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => HVAC DEVICES WITH IMPROVED UNIAX DESIGN AND FUNCTIONALITY [patent_app_type] => utility [patent_app_number] => 18/935044 [patent_app_country] => US [patent_app_date] => 2024-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26531 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18935044 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/935044
HVAC devices with improved uniax design and functionality Oct 31, 2024 Issued
Array ( [id] => 19884855 [patent_doc_number] => 12270555 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-08 [patent_title] => HVAC devices with improved radiax design and functionality [patent_app_type] => utility [patent_app_number] => 18/930503 [patent_app_country] => US [patent_app_date] => 2024-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 26530 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18930503 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/930503
HVAC devices with improved radiax design and functionality Oct 28, 2024 Issued
Array ( [id] => 19763604 [patent_doc_number] => 12221888 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-11 [patent_title] => Ventilation method for high gas working face based on alternating intake and air return in mine gallery [patent_app_type] => utility [patent_app_number] => 18/885086 [patent_app_country] => US [patent_app_date] => 2024-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3486 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 480 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18885086 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/885086
Ventilation method for high gas working face based on alternating intake and air return in mine gallery Sep 12, 2024 Issued
Array ( [id] => 19910909 [patent_doc_number] => 12287115 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-04-29 [patent_title] => Smart vent/duct cover for controlling and cooling temperatures individual rooms [patent_app_type] => utility [patent_app_number] => 18/795693 [patent_app_country] => US [patent_app_date] => 2024-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18795693 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/795693
Smart vent/duct cover for controlling and cooling temperatures individual rooms Aug 5, 2024 Issued
Array ( [id] => 19557464 [patent_doc_number] => 20240369256 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => RAFTER VENT [patent_app_type] => utility [patent_app_number] => 18/776110 [patent_app_country] => US [patent_app_date] => 2024-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5547 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18776110 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/776110
Rafter vent Jul 16, 2024 Issued
Array ( [id] => 19513040 [patent_doc_number] => 20240344726 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => INTEGRATED THERMAL COMFORT CONTROL SYSTEM UTILIZING CIRCULATING FANS [patent_app_type] => utility [patent_app_number] => 18/622052 [patent_app_country] => US [patent_app_date] => 2024-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13501 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18622052 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/622052
INTEGRATED THERMAL COMFORT CONTROL SYSTEM UTILIZING CIRCULATING FANS Mar 28, 2024 Pending
Array ( [id] => 20329073 [patent_doc_number] => 12459335 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Thermoelectric conditioning system and methods [patent_app_type] => utility [patent_app_number] => 18/620713 [patent_app_country] => US [patent_app_date] => 2024-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 20 [patent_no_of_words] => 2366 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18620713 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/620713
Thermoelectric conditioning system and methods Mar 27, 2024 Issued
Array ( [id] => 19266346 [patent_doc_number] => 20240210046 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => AN OUTDOOR AIR HOOD ASSEMBLY WITH AN INLET HOOD [patent_app_type] => utility [patent_app_number] => 18/601786 [patent_app_country] => US [patent_app_date] => 2024-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13124 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18601786 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/601786
Outdoor air hood assembly with an inlet hood Mar 10, 2024 Issued
Array ( [id] => 19252774 [patent_doc_number] => 20240203771 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => PROCESSING ARRANGEMENT AND METHOD FOR ADJUSTING GAS FLOW [patent_app_type] => utility [patent_app_number] => 18/593554 [patent_app_country] => US [patent_app_date] => 2024-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19141 [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] => 18593554 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/593554
PROCESSING ARRANGEMENT AND METHOD FOR ADJUSTING GAS FLOW Feb 29, 2024 Pending
Array ( [id] => 20180277 [patent_doc_number] => 20250264235 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-21 [patent_title] => ROLLABLE RIDGE VENT [patent_app_type] => utility [patent_app_number] => 18/443915 [patent_app_country] => US [patent_app_date] => 2024-02-16 [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] => -17 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18443915 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/443915
ROLLABLE RIDGE VENT Feb 15, 2024 Pending
Array ( [id] => 19543997 [patent_doc_number] => 20240361033 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => VENTILATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/432145 [patent_app_country] => US [patent_app_date] => 2024-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3333 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18432145 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/432145
VENTILATION SYSTEM Feb 4, 2024 Pending
Array ( [id] => 19458378 [patent_doc_number] => 12098861 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-09-24 [patent_title] => Smart vent/duct cover for controlling and cooling temperatures individual rooms [patent_app_type] => utility [patent_app_number] => 18/429048 [patent_app_country] => US [patent_app_date] => 2024-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4197 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18429048 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/429048
Smart vent/duct cover for controlling and cooling temperatures individual rooms Jan 30, 2024 Issued
Array ( [id] => 19188807 [patent_doc_number] => 20240167720 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => METHODS, SYSTEMS AND DATA STRUCTURES OF A PLUG-IN VENTILATION CONTROLLER AND UNIVERSAL VENTILATION COVER [patent_app_type] => utility [patent_app_number] => 18/425966 [patent_app_country] => US [patent_app_date] => 2024-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8665 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18425966 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/425966
METHODS, SYSTEMS AND DATA STRUCTURES OF A PLUG-IN VENTILATION CONTROLLER AND UNIVERSAL VENTILATION COVER Jan 28, 2024 Pending
Array ( [id] => 19331673 [patent_doc_number] => 20240246103 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => ALL SEASON PORTABLE PAINT BOOTH [patent_app_type] => utility [patent_app_number] => 18/401580 [patent_app_country] => US [patent_app_date] => 2023-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10052 [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] => 18401580 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/401580
ALL SEASON PORTABLE PAINT BOOTH Dec 30, 2023 Pending
Array ( [id] => 19751531 [patent_doc_number] => 20250040096 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/391912 [patent_app_country] => US [patent_app_date] => 2023-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6479 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18391912 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/391912
ELECTRONIC DEVICE Dec 20, 2023 Pending
Array ( [id] => 19247388 [patent_doc_number] => 20240198373 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => FILTER SYSTEM FOR SPRAY BOOTH [patent_app_type] => utility [patent_app_number] => 18/543123 [patent_app_country] => US [patent_app_date] => 2023-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10905 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18543123 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/543123
FILTER SYSTEM FOR SPRAY BOOTH Dec 17, 2023 Pending
Array ( [id] => 19298945 [patent_doc_number] => 20240227512 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => APPARATUS FOR PREVENTING CONTAMINATION OF VEHICLE AIR CONDITIONER [patent_app_type] => utility [patent_app_number] => 18/539284 [patent_app_country] => US [patent_app_date] => 2023-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5512 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18539284 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/539284
APPARATUS FOR PREVENTING CONTAMINATION OF VEHICLE AIR CONDITIONER Dec 13, 2023 Pending
Array ( [id] => 20055837 [patent_doc_number] => 20250194059 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => ELECTRONIC DEVICE COOLING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/535569 [patent_app_country] => US [patent_app_date] => 2023-12-11 [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] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18535569 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/535569
ELECTRONIC DEVICE COOLING SYSTEM Dec 10, 2023 Pending
Array ( [id] => 19266352 [patent_doc_number] => 20240210052 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => VENT FLAPPER WITH INTAKE/EXHAUST HOLES [patent_app_type] => utility [patent_app_number] => 18/533850 [patent_app_country] => US [patent_app_date] => 2023-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3016 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18533850 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/533850
VENT FLAPPER WITH INTAKE/EXHAUST HOLES Dec 7, 2023 Pending
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