Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10913316 | Tire changer | — | 2021-02-09 |
| 6857464 | Adjustable casting mold | Guy LeBlanc, Julien Lemieux, James P. Anson | 2005-02-22 |
| 5340108 | Apparatus for projecting and moving a spot of light in a scene projected on a screen and for controlling operation of a stepper motor used therewith | George E. Gerpheide, Sidney Lyle King | 1994-08-23 |
| 5333875 | Alignment system for golf ball driving and hitting mat | — | 1994-08-02 |
| 5277426 | Sports simulation system | George E. Gerpheide, Jack S. Kelliher | 1994-01-11 |