Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4592514 | Field chopper with adjustable fan assist | Gunter John, Karl-Heinz Kretschmer, Jurgen Rollich | 1986-06-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4592514 | Field chopper with adjustable fan assist | Gunter John, Karl-Heinz Kretschmer, Jurgen Rollich | 1986-06-03 |