Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6439476 | Underground sprinkler head cover assembly | — | 2002-08-27 |
| 4896877 | Incrementally rotatable teeter-totter | David E. Moomaw, Wade A. F. Maple | 1990-01-30 |
| 4789371 | Simulated toy flash camera | Janet E. Snell-Kelly | 1988-12-06 |