Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6162845 | Reinforced concrete containing antimicrobial-enhanced fibers | — | 2000-12-19 |
| 5326192 | Methods for improving appearance and performance characteristics of turf surfaces | — | 1994-07-05 |
| 5007766 | Shaped barrier for erosion control and sediment collection | Robert M. Smith | 1991-04-16 |
| 4867614 | Reinforced soil and method | — | 1989-09-19 |
| 4790691 | Fiber reinforced soil and method | — | 1988-12-13 |