Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5983737 | Kit for a power takeoff assembly for converting same to include selectively controlled multiple power takeoff shafts | Martin J. Oosterhuis, Michael Betz, Thomas A. Rosskopf | 1999-11-16 |
| 5970808 | Method of converting power takeoff assembly to include selectively controlled multiple power takeoff shafts | Martin J. Oosterhuis, Michael Betz, Thomas A. Rosskopf | 1999-10-26 |
| 5901605 | Power takeoff assembly and method of converting same to include selectively controlled multiple power takeoff shafts | Martin J. Oosterhuis, Michael Betz, Thomas A. Rosskopf | 1999-05-11 |