Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10494300 | Concrete compositions and method for making same | Dwayne Dillingham | 2019-12-03 |
| 5346940 | Two-part fast curing RTV silicone for formed-on-part automotive gasket | Hans Haas, David W. Friedel | 1994-09-13 |