Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10823232 | Isolation device | — | 2020-11-03 |
| 10663008 | Isolation pulley with overrunning and vibration damping capabilities | John R. Antchak, Warren J. Williams | 2020-05-26 |
| 10267405 | Isolator with improved damping structure | — | 2019-04-23 |
| 10125856 | Isolator with dual springs | Boris Replete | 2018-11-13 |
| 10041578 | Spring assembly for isolator | — | 2018-08-07 |
| 9989103 | Isolation pulley with overrunning and vibration damping capabilities | John R. Antchak, Warren J. Williams | 2018-06-05 |
| 9682621 | Decoupler | John R. Antchak | 2017-06-20 |
| 9347498 | Clutched device with thrust ring | John R. Antchak, Warren J. Williams | 2016-05-24 |
| 9194438 | Decoupler | — | 2015-11-24 |
| 8973547 | Engine starter | John R. Antchak, Warren J. Williams, Jun Xu | 2015-03-10 |
| 8789670 | Decoupler featuring helical wrap clutch spring and coil damper springs | John R. Antchak, Harvey J. Dix, Scott Parsons | 2014-07-29 |
| 8684872 | Wear compensated tensioner | Hubertus G. Mevissen | 2014-04-01 |
| 8562466 | Belt tensioner with wear compensation | Hubertus G. Mevissen | 2013-10-22 |
| 8534438 | Crankshaft torque modulator | John R. Antchak, Bert Mevissen, Christian Jansen | 2013-09-17 |
| 8485925 | Tensioner for flexible drives | John R. Antchak, Gerald J. Hamers, Feng Liu | 2013-07-16 |
| 8302753 | Crankshaft torque modulator | John R. Antchak, Bert Mevissen, Christian Jansen | 2012-11-06 |
| 8142314 | Tensioner for flexible drives | John R. Antchak, Gerald J. Hamers, Feng Liu | 2012-03-27 |
| 8142315 | Tensioner with hub load balancing feature | — | 2012-03-27 |
| 8021253 | One-way isolator for high torque devices | John R. Antchak, Trevor S. Smith | 2011-09-20 |
| 8006819 | Overrunning decoupler with locking mechanism | Hubertus G. Mevissen, John R. Antchak | 2011-08-30 |
| 8002657 | Low profile tensioner with arcuate spring | John R. Antchak, Hubertus G. Mevissen | 2011-08-23 |
| 7954613 | Decoupler assembly | Bert Mevissen, John R. Antchak | 2011-06-07 |
| 7624852 | Crankshaft decoupler | Bert Mevissen, John R. Antchak | 2009-12-01 |
| 7591357 | Crankshaft torque modulator | John R. Antchak, Bert Mevissen | 2009-09-22 |
| 7207910 | Isolator for alternator pulley | Bert Mevissen | 2007-04-24 |