Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6054991 | Method of modeling player position and movement in a virtual reality system | Christopher CRANE, Tom J. Bannon, Daniel Martin Donahue, Judd E. Heape, Andrew K. Smith +1 more | 2000-04-25 |
| 5309143 | Vehicle turn signal malfunction warning system | Albert W. Brown | 1994-05-03 |