Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5695280 | Concrete stabilization system and method for utilizing same | Darrell J. Baker, James Clarke, Martin Ozinga, III | 1997-12-09 |
| 5127740 | Concrete reclamation system and method for utilizing same | — | 1992-07-07 |