Issued Patents 1997
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| PP10133 | Anthurium plant named Sundial | Robert Dale Hartman | 1997-11-25 |
| PP10068 | Anthurium plant named Electron | Robert Dale Hartman | 1997-10-14 |
| PP10043 | Anthurium plant named Gemini | Robert Dale Hartman | 1997-09-23 |
| PP10034 | Anthurium plant named Krypton | Robert Dale Hartman | 1997-09-16 |
| PP9993 | Aglaonema plant named `Penny` | Richard J. Button | 1997-08-05 |
| PP9840 | Calathea plant named `Saturn` | — | 1997-03-25 |