Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D480094 | Compost spreader and top dressing apparatus | Stephen Fisher | 2003-09-30 |
| 6085701 | Coil tube heater for a used-oil fired furnace | Emanuel S. Beiler, Frederick W. Phillips, Benuel F. Smoker, Glenn A. Musser | 2000-07-11 |
| 5481876 | Inlet screen for tractor hydraulic system | Tod A. Bay, Roy A. Bittner | 1996-01-09 |
| 4597532 | Material breakup device for manure spreaders | Gilbert W. Linde, Warren H. Brackbill | 1986-07-01 |