Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8113471 | Decoder for a stationary switch machine | Larry Meier | 2012-02-14 |
| 7810435 | Power regulation device for model railway system | Lawrence C. Maier | 2010-10-12 |
| 7810760 | Decoder for a stationary switch machine | Larry Maier | 2010-10-12 |
| 7810761 | Decoder for a stationary switch machine | Larry Maier | 2010-10-12 |