Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8226491 | Shock absorbing athletic field and method of constructing same | Evan J. Parry | 2012-07-24 |
| 8029376 | Shock absorbing athletic field and method of constructing same | Evan J. Parry, Darryl B. Chadwick | 2011-10-04 |
| D532071 | Tiger crawl tube structure | Gary VanDeusen | 2006-11-14 |
| D524897 | Rhinoceros play structure | Gary VanDeusen | 2006-07-11 |
| D524898 | Tiger play structure | Gary VanDeusen | 2006-07-11 |
| D524899 | Giraffe play structure | Gary VanDeusen | 2006-07-11 |
| D524895 | Elephant play structure | Gary VanDeusen | 2006-07-11 |
| D524896 | Kangaroo play structure | Gary VanDeusen | 2006-07-11 |
| 5557900 | Playground structural member using recycled plastic | — | 1996-09-24 |
| D362725 | Pagoda roof shelter | — | 1995-09-26 |
| D361116 | Combined climber and slider | — | 1995-08-08 |
| 4459649 | Pole mounted lighting system | — | 1984-07-10 |
| D254118 | Heavy duty outdoor stove | — | 1980-02-05 |