Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5022812 | Small all terrain mobile robot | Joel B. Coughlan, Kenneth A. Farnstrom, R. Glen Upton, John R. White, Kenneth L. Walker | 1991-06-11 |
| 4932831 | All terrain mobile robot | John R. White, Kenneth L. Walker, Joel B. Coughlan, R. Glen Upton, Kenneth A. Farnstrom | 1990-06-12 |
| 4762455 | Remote manipulator | Joel B. Coughlan, R. Glen Upton, John R. White | 1988-08-09 |
| 4736826 | Remotely controlled and/or powered mobile robot with cable management arrangement | John R. White, Paul Satterlee, Kenneth L. Walker | 1988-04-12 |