Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5653489 | Grapple apparatus and method of operation | Helmut E. Fandrich | 1997-08-05 |
| 5613722 | Method and hydraulic grapple apparatus for grasping and lifting bulk materials | Helmut E. Fandrich | 1997-03-25 |
| 5593199 | Method and graple apparatus for grasping and lifting bulk materials | Helmut E. Fandrich | 1997-01-14 |
| D280728 | Cultivator blade | — | 1985-09-24 |
| D274187 | Cultivator blade | — | 1984-06-05 |