Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5401118 | Composition and method for covering soil | — | 1995-03-28 |
| 4941888 | Commodity storage pile protection with a rainwater holding sponge | — | 1990-07-17 |
| 4519338 | Apparatus and method for applying a foam layer to cover and seal dumped waste | Thomas E. Skornscheck, Ernest Strauss | 1985-05-28 |
| 4421788 | Method and apparatus for coating a substrate with foamed plastic | — | 1983-12-20 |