Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5911543 | Method of controlling erosion and creating an environment for the formation of a growth medium | Timothy R. Higgins, Todd R. Breen, Andrew A. Brodkey | 1999-06-15 |
| 5695301 | Method of controlling erosion and creating an environment for the formation of a growth medium | Timothy R. Higgins, Todd R. Breen, Andrew A. Brodkey | 1997-12-09 |