Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5336013 | Separable connecting device for steering column | Paul E. Duffy, John C. Hanson, Spencer H. Guptill, Matthew Kackowski | 1994-08-09 |
| RE34565 | Camshaft for reciprocating piston engines | Michael J. Hartnett, James Rollins, John P. Cook, Jeffrey A. Clark | 1994-03-22 |