Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5669563 | Chipper shredder with use-enhancing features | Andrew W. Haver | 1997-09-23 |
| 5603459 | Chipper-shredder with enhanced user features | Andrew W. Haver | 1997-02-18 |
| 5537807 | Yard-care machine | Andrew W. Haver | 1996-07-23 |
| 5385308 | Chipper-shredder | Andrew A. Haver, Gerald M. Hoinacki | 1995-01-31 |