Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| PP14308 | Holly plant named ‘Heckenstar’ | — | 2003-11-18 |
| PP14310 | Holly plant named ‘Hachfee’ | — | 2003-11-18 |
| 4893693 | Safety arrangement for fork trucks | Siegfried Hoener | 1990-01-16 |
| PP6026 | Rhododendron plant--Sammetglut variety | — | 1987-09-29 |