Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5017177 | Maize sheller | Ivan N. Georgiev, Atanas K. Atanassov, Peter T. Radulov, Iliya Y. Stoyanov | 1991-05-21 |
| 4532940 | Corn sheller | Ivan N. Georgiev, Peter T. Radulov, Le K. Hung, Atanas K. Atanassov | 1985-08-06 |