Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4822210 | Concrete finishing machine | Robert F. Oury | 1989-04-18 |
| 4624357 | Vehicle-mounted extensible conveyor | Robert F. Oury | 1986-11-25 |
| 4531630 | Load sensor | Robert F. Oury | 1985-07-30 |
| 4278190 | Concrete discharge hopper | Robert F. Oory | 1981-07-14 |