Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 5240417 | System and method for bicycle riding simulation | Bonnie J. Smithson, Gerald J. Lichac, Rick L. Moncrief, Wade O. Winblad | 1993-08-31 | $6,557,000 |
| 5197003 | Gearshift for a vehicle simulator having a solenoid for imposing a resistance force | Rick L. Moncrief, Max L. Behensky, Erik J. Durfy | 1993-03-23 | $1,392,000 |
| 4949119 | Gearshift for a vehicle simulator using computer controlled realistic real world forces | Rick L. Moncrief, Erik J. Durfey | 1990-08-14 | $3,953,000 |