Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4731104 | Method for controlling yellow nutsedge using Puccinia canaliculata | Sharad C. Phatak, Donald R. Sumner, Durham K. Bell, Norman Craig Glaze | 1988-03-15 |
| 4466376 | Traffic cone | — | 1984-08-21 |