Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6481515 | Autonomous mobile surface treating apparatus | James F. Kirkpatrick, Kevin B. Clendenien, Andrew Weatherston, Charles Fisher, Gary Gordon Heaton +2 more | 2002-11-19 |
| 5102282 | Unit load transfer device and method | — | 1992-04-07 |