Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7427092 | Hydraulic synchronization of slide-out for recreational vehicle | John D. Franzini | 2008-09-23 |
| 5729463 | Designing and producing lightweight automobile bodies | Gerhard Koenig, Robert Koehr, Felix Kybart, Sigfried Walter, John Catterall +2 more | 1998-03-17 |