Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8216095 | Artificial pitching surface | Gene Glas, James Ronald Gillespie | 2012-07-10 |
| 7943213 | Artificial surface | — | 2011-05-17 |
| 5618131 | Modified artificial surface and method and apparatus of making the same | — | 1997-04-08 |