Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5650703 | Downward compatible AGV system and methods | James V. Yardley, Gary L. Whatcott, John Arthur Mitsuru Petersen, Bryan A. Bloomfield, Vaughn W. Guest +4 more | 1997-07-22 |
| 5341130 | Downward compatible AGV system and methods | James V. Yardley, Gary L. Whatcott, John Arthur Mitsuru Petersen, Bryan A. Bloomfield, Vaughn W. Guest +4 more | 1994-08-23 |
| 5281901 | Downward compatible AGV system and methods | James V. Yardley, Gary L. Whatcott, John Arthur Mitsuru Petersen, Bryan A. Bloomfield, Vaughn W. Guest +4 more | 1994-01-25 |
| 5187664 | Proportional position-sensing system for an automatic guided vehicle | James V. Yardley, Gary L. Whatcott, John Arthur Mitsuru Petersen | 1993-02-16 |