Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4681033 | Drive system for belt press | Robert E. Crandall, Thomas C. Rooney, Larry C. Smith | 1987-07-21 |
| 4622894 | Belt press load bearing measuring means | Robert E. Crandall, Thomas C. Rooney, Larry C. Smith | 1986-11-18 |