Issued Patents All Time
Showing 1–25 of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11708886 | Single spring, torsionally compliant, overrunning decoupler | Ali SABTI, Warren J. Williams, Daniel William Thornton | 2023-07-25 |
| 11629762 | Proportionally damped power transfer device using torsion spring force | Jun Xu, Warren J. Williams, Evan J. Hurry | 2023-04-18 |
| 11105339 | Pump with variable flow diverter that forms volute | Zhengjie JIA | 2021-08-31 |
| 10975939 | Endless drive arrangement and improved two-armed tensioning system for same | Geoffrey W. Ryeland, Ron Farewell, Andrew M. Boyes, Thelma Neudorf, Jason R. Desouza-Coelho | 2021-04-13 |
| 10876605 | Endless drive arrangement for hybrid vehicle using two-armed tensioner with non-orbiting arms | Geoffrey W. Ryeland, Ron Farewell | 2020-12-29 |
| 10690228 | Isolator with double acting spring system with reduced noise | Vladimir I. Starodoubov, Andrew M. Boyes, Boris Replete | 2020-06-23 |
| 10663008 | Isolation pulley with overrunning and vibration damping capabilities | Warren J. Williams, James W. Dell | 2020-05-26 |
| 10590994 | Proportionally damped power transfer device using torsion spring force | Jun Xu, Warren J. Williams, Evan J. Hurry | 2020-03-17 |
| 10415649 | Overrunning decoupler | Warren J. Williams | 2019-09-17 |
| RE47406 | Over-running decoupler with torque limiter | Jun Xu | 2019-05-28 |
| 9989129 | Intelligent belt drive system and method | Zbyslaw Staniewicz, Andrew M. Boyes | 2018-06-05 |
| 9989103 | Isolation pulley with overrunning and vibration damping capabilities | Warren J. Williams, James W. Dell | 2018-06-05 |
| 9982721 | Decoupler with tuned damping and methods associated therewith | Jun Xu, Patrick Marion, Lucas Wilson, Justin Boudreau, Gary J. Spicer | 2018-05-29 |
| 9797498 | Isolator with double acting spring system with reduced noise | Vladimir I. Starodoubov, Andrew M. Boyes, Boris Replete | 2017-10-24 |
| 9759293 | Endless drive arrangement and improved two-armed tensioning system for same | Geoffrey W. Ryeland, Ron Farewell, Andrew M. Boyes, Thelma Neudorf, Jason R. Desouza-Coelho | 2017-09-12 |
| 9682621 | Decoupler | James W. Dell | 2017-06-20 |
| 9651099 | Clutched device with wrap spring clutch with overrun locking member | Warren J. Williams | 2017-05-16 |
| 9638270 | Decoupler carrier with balanced forces | Warren J. Williams | 2017-05-02 |
| 9464697 | Intelligent belt drive system and method | Gary J. Spicer, Warren J. Williams, Zbyslaw Staniewicz, Andrew M. Boyes, Gerald J. Hamers +1 more | 2016-10-11 |
| 9453538 | Isolator for engine with progressive lock-up for isolation spring | Hao Tran, Andrew M. Boyes, Boris Replete, Vladimir I. Starodoubov, Pierre A. Mevissen | 2016-09-27 |
| 9441677 | Overrunning decoupler | Warren J. Williams | 2016-09-13 |
| 9347498 | Clutched device with thrust ring | James W. Dell, Warren J. Williams | 2016-05-24 |
| 9334932 | Intelligent belt drive system and method | Zbyslaw Staniewicz, Andrew M. Boyes | 2016-05-10 |
| 9151366 | Intelligent belt drive system and method | Gary J. Spicer, Warren J. Williams, Zbyslaw Staniewicz, Andrew M. Boyes, Gerald J. Hamers +1 more | 2015-10-06 |
| 9097229 | Engine starter having clutch assembly for selective transmission of rotary power between a plate structure and a drive hub | Warren J. Williams | 2015-08-04 |