Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9463925 | Maintenance access zones for storage and retrieval systems | Robert Sullivan | 2016-10-11 |
| 9309050 | Bot position sensing | Stephen C. Toebes, Robert Sullivan | 2016-04-12 |
| 9008884 | Bot position sensing | Stephen C. Toebes, Robert Sullivan | 2015-04-14 |
| 8694152 | Maintenance access zones for storage and retrieval systems | Robert Sullivan | 2014-04-08 |