Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6853876 | Distributed control system architecture and method for a material transport system | Clifford Holden | 2005-02-08 |
| 6240335 | Distributed control system architecture and method for a material transport system | Clifford Holden | 2001-05-29 |