Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12209618 | Methods and apparatuses for clutch assembly performance enhancement | Brian T. Copeland | 2025-01-28 |
| 12196271 | Clutch housing and methods for preventing damage to clutch housings from clutch plates | Nathan Bierman | 2025-01-14 |
| 12085132 | Modified vehicle transmission | Brian G. Rowell | 2024-09-10 |
| 11906043 | Transmission input housing forward piston sleeve | Todd V. Mangiagli | 2024-02-20 |
| 11815137 | Clutch hub assembly with improved oil flow | — | 2023-11-14 |
| 11773925 | Modified vehicle transmission | Brian G. Rowell | 2023-10-03 |
| 11713788 | Methods and apparatuses for clutch assembly performance enhancement | Brian T. Copeland | 2023-08-01 |
| 11396912 | Clutch hub assembly with improved oil flow | — | 2022-07-26 |
| 11009084 | Methods and apparatuses for clutch assembly performance enhancement | Brian T. Copeland | 2021-05-18 |
| 10794472 | Methods for increasing the strength of an automobile transmission and kits and replacement components for the same | Brian G. Rowell | 2020-10-06 |
| 10480592 | Methods and apparatuses for clutch assembly performance enhancement | Brian T. Copeland | 2019-11-19 |
| 10253827 | Clutch apply piston assembly for automotive transmissions | Brian T. Copeland | 2019-04-09 |
| 10072683 | Automatic transmission piston with supported servo pin | — | 2018-09-11 |
| 9574653 | Ring gear stabilization for powerglide transmissions | Randall R. Schroeder, Brian G. Rowell | 2017-02-21 |
| 8998768 | High torque capacity reverse clutch | Brian G. Rowell | 2015-04-07 |
| 8857592 | Clutch assembly performance enhancement apparatus and method | Todd V. Mangiagli | 2014-10-14 |
| 8486277 | Internal bypass filtration circuit | — | 2013-07-16 |
| 8337356 | Axial thrust load redistribution system and method for an automotive transmission | — | 2012-12-25 |
| 8275530 | Apparatus and method for increasing transmission line fluid pressure | — | 2012-09-25 |
| 8024859 | Oil pump anti-wear plate for transfer case and method of use | Maura J. Stafford | 2011-09-27 |
| 7771144 | Universal jig/work holding fixture and method of use | Donald G. Parrott | 2010-08-10 |
| 7357865 | Automatic transmission fluid filtration system | — | 2008-04-15 |
| 7220085 | Universal jig/work holding fixture and method of use | Donald G. Parrott | 2007-05-22 |
| 7047611 | High performance intermediate servo assembly and method of use | Brian G. Rowell | 2006-05-23 |