Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6483309 | Power frequency magnetic field (PF-MF) detection systems and operating methods therefor | Ronald J. Gripshover, Victor H. Gehman, Jr., John C. Wright, David Lindberg | 2002-11-19 |
| 4546993 | Adjustable motorcycle passenger floorboard | — | 1985-10-15 |