Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11236558 | Attachment for making up or breaking out pipe | Jason LaValley, Matt Michel, Rod Wurgler, John Busuttil | 2022-02-01 |
| 9435381 | Sleeve with interior spline broaching system | — | 2016-09-06 |
| 8561772 | Roller, sprag or ratchet one-way clutch with two backing plates | James R. Papania, Douglas J. Slager | 2013-10-22 |
| 5176236 | Facing material for wet clutch plate and methods for fabricating and applying same | Anthony J. Ghidorzi, Robert James Fanella, Robert W. Hornick | 1993-01-05 |
| 4997074 | CVT hydraulic start clutch | Maria S. Vlamakis | 1991-03-05 |