Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6691455 | Sports playing surfaces with biodegradable backings | — | 2004-02-17 |
| 6295756 | Surface for sports and other uses | — | 2001-10-02 |
| 6145248 | Sports playing surfaces with biodegradable backings | — | 2000-11-14 |
| 5850708 | Surface for sports and other uses | — | 1998-12-22 |
| 5586408 | Surface for sports and other uses | — | 1996-12-24 |
| 5489317 | Surface for sports and other uses | — | 1996-02-06 |