Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7743681 | Steering column assembly having an actuation mechanism for telescoping and tilting movement | Marvin V. Manwaring, Ravi Ravindra, Melvin L. Tinnin | 2010-06-29 |
| 7730804 | Central lock device of an adjustable steering column assembly | Marvin V. Manwaring, Richard K. Riefe, Melvin L. Tinnin, Ravi Ravindra | 2010-06-08 |
| 7640824 | Central lock device of an adjustable steering column assembly | Marvin V. Manwaring, Ravi Ravindra, Melvin L. Tinnin, Richard P. Nash | 2010-01-05 |
| 7621197 | Releasable push/pull lock device of an adjustable steering column assembly | Marvin V. Manwaring, Richard K. Riefe, Melvin L. Tinnin, Ravi Ravindra, Richard P. Nash | 2009-11-24 |