Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6817650 | Accessory attachment winder for installing, removing and storing a vehicle covering | Philip L. Cupelli, Leslie P. Dreher, Steven M. Knowles, Terrence D. Kalley | 2004-11-16 |
| 6742535 | Method and apparatus for servicing a fluid system | Steven M. Knowles | 2004-06-01 |