Issued Patents 1997
Showing 1–2 of 2 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 |
| 5600253 | Electromagnetic wave reflective type, low cost, active proximity sensor for harsh environments | Leonard D. Cohen, Scott M. Weiner, Henry Paczkowski | 1997-02-04 |