Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6662554 | Adjustable restriction muffler system for a combine | Kyle Tingle | 2003-12-16 |
| 6655351 | Vehicle engine control | Kyle Tingle, Kenny L. Hennings, William A. Brockmann, Mark Peter Sahlin | 2003-12-02 |
| 6616411 | Fan blade for agricultural combine cooling system | Rebecca Ann Frana-Guthrie, Henry C. Olsen, Yong-Ho Park, Jackie L. Norman, Jr., Gary S. Keys, II | 2003-09-09 |