Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8839902 | Hydraulic motor driven rack and pinion steering assembly | David W. Archer, Bruce D. Loomans | 2014-09-23 |
| 6938749 | Discharge chute for concrete | Thomas Quigley, Scott Steckling | 2005-09-06 |
| 6918481 | Discharge chute for concrete | Thomas Quigley, Scott Steckling | 2005-07-19 |