Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5305568 | High strength, light weight shoring panel and method of preparing same | — | 1994-04-26 |
| 5139845 | High strength, light weight structural composite and method of preparing same | Tom Endres, Peter Bowthorpe | 1992-08-18 |
| 4801483 | High strength, light weight structural composite and method of preparing same | William H. Griffin | 1989-01-31 |