Search

Michael A. Chambers

Examiner (ID: 16393, Phone: (571)270-3894 , Office: P/2448 )

Most Active Art Unit
2448
Art Unit(s)
2448
Total Applications
265
Issued Applications
179
Pending Applications
2
Abandoned Applications
84

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20240432 [patent_doc_number] => 12420738 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Belt strap and method for producing a belt strap [patent_app_type] => utility [patent_app_number] => 18/833068 [patent_app_country] => US [patent_app_date] => 2023-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18833068 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/833068
Belt strap and method for producing a belt strap Jan 25, 2023 Issued
Array ( [id] => 20024314 [patent_doc_number] => 20250162536 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => SEAT BELT AND DETECTION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/730635 [patent_app_country] => US [patent_app_date] => 2023-01-24 [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] => -11 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18730635 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/730635
SEAT BELT AND DETECTION SYSTEM Jan 23, 2023 Pending
Array ( [id] => 19299155 [patent_doc_number] => 20240227722 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => RETAINER FOR PREVENTING TWISTING OF A SEATBELT [patent_app_type] => utility [patent_app_number] => 18/095583 [patent_app_country] => US [patent_app_date] => 2023-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1513 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 285 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18095583 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/095583
Retainer for preventing twisting of a seatbelt Jan 10, 2023 Issued
Array ( [id] => 19954942 [patent_doc_number] => 12325344 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-10 [patent_title] => Large animal hauling vehicle with supplemental animal stability system [patent_app_type] => utility [patent_app_number] => 18/086171 [patent_app_country] => US [patent_app_date] => 2022-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 0 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18086171 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/086171
Large animal hauling vehicle with supplemental animal stability system Dec 20, 2022 Issued
Array ( [id] => 20064177 [patent_doc_number] => 20250202399 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => CONTROL DEVICE, VEHICLE BEHAVIOR CONTROL DEVICE, AND FORCE GENERATION MECHANISM SYSTEM [patent_app_type] => utility [patent_app_number] => 18/844847 [patent_app_country] => US [patent_app_date] => 2022-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6409 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18844847 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/844847
Control device, vehicle behavior control device, and force generation mechanism system Dec 8, 2022 Issued
Array ( [id] => 20128551 [patent_doc_number] => 12370852 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-29 [patent_title] => Spring guide and method of manufacturing spring guide [patent_app_type] => utility [patent_app_number] => 18/716102 [patent_app_country] => US [patent_app_date] => 2022-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 4733 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18716102 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/716102
Spring guide and method of manufacturing spring guide Dec 8, 2022 Issued
Array ( [id] => 19614167 [patent_doc_number] => 20240399847 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => SADDLE-RIDE MOTORCYCLE OF SCOOTER TYPE WITH HYBRID PROPULSION [patent_app_type] => utility [patent_app_number] => 18/698456 [patent_app_country] => US [patent_app_date] => 2022-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4902 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18698456 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/698456
SADDLE-RIDE MOTORCYCLE OF SCOOTER TYPE WITH HYBRID PROPULSION Nov 23, 2022 Pending
Array ( [id] => 19424455 [patent_doc_number] => 12083849 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-10 [patent_title] => Torsion axle suspension system apparatus and method [patent_app_type] => utility [patent_app_number] => 18/057115 [patent_app_country] => US [patent_app_date] => 2022-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 54 [patent_no_of_words] => 15941 [patent_no_of_claims] => 47 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 416 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18057115 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/057115
Torsion axle suspension system apparatus and method Nov 17, 2022 Issued
Array ( [id] => 19861861 [patent_doc_number] => 20250100647 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => Convertible Flotation Carrier For Towing Bicycles And Kayaks [patent_app_type] => utility [patent_app_number] => 18/709454 [patent_app_country] => US [patent_app_date] => 2022-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4037 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18709454 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/709454
Convertible Flotation Carrier For Towing Bicycles And Kayaks Nov 10, 2022 Pending
Array ( [id] => 19171813 [patent_doc_number] => 20240157787 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => ELECTRIC POWERSHIFTING TRANSMISSION WITH POWER TAKE-OFF [patent_app_type] => utility [patent_app_number] => 18/054678 [patent_app_country] => US [patent_app_date] => 2022-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15110 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18054678 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/054678
Electric powershifting transmission with power take-off Nov 10, 2022 Issued
Array ( [id] => 19682737 [patent_doc_number] => 20250001282 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => A BOARD FOR USE IN SKATEBOARDING OR OTHER EXTREME SPORTS AND A METHOD OF MANUFACTURING SUCH A BOARD [patent_app_type] => utility [patent_app_number] => 18/709015 [patent_app_country] => US [patent_app_date] => 2022-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7177 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18709015 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/709015
A BOARD FOR USE IN SKATEBOARDING OR OTHER EXTREME SPORTS AND A METHOD OF MANUFACTURING SUCH A BOARD Nov 7, 2022 Pending
Array ( [id] => 19692153 [patent_doc_number] => 20250010698 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => POWERTRAIN SUPPORT ARRANGEMENT, AND A MOBILE UNDERGROUND MINING MACHINE [patent_app_type] => utility [patent_app_number] => 18/712408 [patent_app_country] => US [patent_app_date] => 2022-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6102 [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] => 18712408 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/712408
POWERTRAIN SUPPORT ARRANGEMENT, AND A MOBILE UNDERGROUND MINING MACHINE Nov 6, 2022 Pending
Array ( [id] => 18346665 [patent_doc_number] => 20230134775 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => STEERING APPARATUS FOR VEHICLE [patent_app_type] => utility [patent_app_number] => 17/969109 [patent_app_country] => US [patent_app_date] => 2022-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5701 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17969109 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/969109
Steering apparatus for vehicle Oct 18, 2022 Issued
Array ( [id] => 19226219 [patent_doc_number] => 12005852 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-11 [patent_title] => Restraint system including a resettable web tensioning device [patent_app_type] => utility [patent_app_number] => 17/959699 [patent_app_country] => US [patent_app_date] => 2022-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 17 [patent_no_of_words] => 20146 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17959699 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/959699
Restraint system including a resettable web tensioning device Oct 3, 2022 Issued
Array ( [id] => 19090505 [patent_doc_number] => 11951932 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-04-09 [patent_title] => Load-limiting assembly for seatbelt [patent_app_type] => utility [patent_app_number] => 17/935995 [patent_app_country] => US [patent_app_date] => 2022-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 8330 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17935995 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/935995
Load-limiting assembly for seatbelt Sep 27, 2022 Issued
Array ( [id] => 18665727 [patent_doc_number] => 11772598 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-10-03 [patent_title] => Car seat safety harness retaining device [patent_app_type] => utility [patent_app_number] => 17/934586 [patent_app_country] => US [patent_app_date] => 2022-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 1954 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [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] => 17934586 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/934586
Car seat safety harness retaining device Sep 22, 2022 Issued
Array ( [id] => 18256936 [patent_doc_number] => 20230083976 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => RECESSED LEAF SPRING SUSPENSION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/945484 [patent_app_country] => US [patent_app_date] => 2022-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2433 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17945484 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/945484
RECESSED LEAF SPRING SUSPENSION SYSTEM Sep 14, 2022 Pending
Array ( [id] => 19600631 [patent_doc_number] => 20240391511 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => TROLLEY FOR SUPPORTING A LABELING STATION IN A LABELING MACHINE [patent_app_type] => utility [patent_app_number] => 18/696119 [patent_app_country] => US [patent_app_date] => 2022-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2419 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 18696119 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/696119
TROLLEY FOR SUPPORTING A LABELING STATION IN A LABELING MACHINE Sep 14, 2022 Pending
Array ( [id] => 18252022 [patent_doc_number] => 20230079061 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => MODULAR AXLE CLAMP AND RISER SYSTEM [patent_app_type] => utility [patent_app_number] => 17/932518 [patent_app_country] => US [patent_app_date] => 2022-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3598 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17932518 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/932518
Modular axle clamp and riser system Sep 14, 2022 Issued
Array ( [id] => 19019730 [patent_doc_number] => 20240075901 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => OCCUPANT RESTRAINT SYSTEM [patent_app_type] => utility [patent_app_number] => 17/938997 [patent_app_country] => US [patent_app_date] => 2022-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2476 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17938997 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/938997
Occupant restraint system Sep 6, 2022 Issued
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