Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6659208 | Powered golf caddy vehicle | Edward J. Gaffney, Ronald G Koehn, Alan Zaremba | 2003-12-09 |
| 5205700 | Load carrying attachment for motor vehicle | Jhy-hong Lin | 1993-04-27 |