Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7070226 | Powered opening mechanism and control system | Terry P. Cleland, Larry J. Ferriman, Gary J. Spicer, Z. (Stan) Staniewicz, Gerald J. Hamers | 2006-07-04 |
| 6719356 | Powered opening mechanism and control system | Terry P. Cleland, Larry J. Ferriman, Gary J. Spicer | 2004-04-13 |
| 6464604 | Tensioner | Marek Frankowski, Jorma J. Lehtovaara, Jacek Stepniak, Witold Gajewski | 2002-10-15 |
| 6165091 | Rotary hydraulic automatic tensioner | Flaviu V. Dinca, Daryl Musselman, Larry J. Ferriman | 2000-12-26 |
| 6083130 | Serpentine drive system with improved over-running alternator decoupler | Pierre A. Mevissen, Kin Lam, Mats Lipowski, Henry W. Thomey | 2000-07-04 |
| 6044943 | Shaft decoupler | K. Mats Lipowski, Jacek S. Komorowski, Henry W. Thomey | 2000-04-04 |
| RE34616 | Belt tensioner with spring actuated band brake damping | Jacek S. Komorowskip | 1994-05-24 |
| 5156573 | Serpentine drive with coil spring-one-way clutch alternator connection | Jacek S. Komorowski | 1992-10-20 |
| 5139463 | Serpentine drive with coil spring alternator connection | Jacek S. Komorowski | 1992-08-18 |
| 4816012 | Tensioner with increased arcuate movement | — | 1989-03-28 |
| 4725260 | Belt tensioner with spring actuated band brake damping | Jacek S. Komorowski | 1988-02-16 |
| 4698049 | Belt tensioner with frustoconical pivot bearing | John R. Antchak | 1987-10-06 |
| 4689037 | Belt tensioning device with constant or variably proportional damping | — | 1987-08-25 |
| 4583962 | Timing belt tensioner with damped constant spring tensioning and belt tooth disegagement prevention | Jacek S. Komorowski | 1986-04-22 |
| 4473362 | Belt tensioner with variably proportional damping | Henry W. Thomey, Johannes H. Mevissen | 1984-09-25 |
| 4273547 | Method of pulley manufacture and product | — | 1981-06-16 |