Issued Patents All Time
Showing 101–102 of 102 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| PP7735 | Guzmania plant named Morado | Gerardus J. Bak, Nicolaas D. M. Steur | 1991-12-03 |
| PP7471 | Guzmania plant named Rana | Gerardus J. Bak, Nicolaas D. M. Steur | 1991-03-12 |