Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D474719 | Mobility vehicle | Richard A. Mayer, Larry Pizzi | 2003-05-20 |
| 6516911 | Unitary power module for electric bicycles, bicycle combinations and vehicles | Richard A. Mayer, Bruce S. Widmann, Seth A. Terr, Malcolm R. Currie | 2003-02-11 |
| 6269898 | Unitary power module for electric bicycles, bicycle combinations and vehicles | Richard A. Mayer, Bruce S. Widmann, Seth A. Terr, Malcolm R. Currie | 2001-08-07 |
| D436330 | Power module | Malcom R. Currie, Richard A. Mayer | 2001-01-16 |
| 5937964 | Unitary power module for electric bicycles, bicycle combinations and vehicles | Richard A. Mayer, Bruce S. Widmann, Seth A. Terr, Malcolm R. Currie | 1999-08-17 |