Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| PP13911 | Clingstone peach tree named ‘Goodwin’ | Thomas M. Gradziel, Mary Ann Thorpe, James A. Beutel, Vilmos Beres, James F. Doyle | 2003-06-24 |
| PP13028 | Clingstone peach tree named ‘Lilleland’ | Thomas M. Gradziel, Mary Ann Thorpe, James A. Beutel, Vilmos Beres, Clayton F. Weeks | 2002-10-01 |
| PP11403 | Marianna plum rootstock variety named `M40` | James F. Doyle, Claron O. Hesse, deceased | 2000-06-06 |
| PP8394 | Clingstone peach tree `Rizzi` | James A. Beutel, James F. Doyle, James T. Yeager | 1993-09-28 |
| PP8332 | `Hesse` clingstone peach tree | James A. Beutel, James F. Doyle, James T. Yeager | 1993-08-03 |