Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8596666 | Ground engaging machine having articulation hitch, and method | Matthew T. Hansen, Brian Howson, David R. Shields | 2013-12-03 |
| 5794878 | Device for prevention of slap-back lock of inertia reel | Lindsay P. Zollinger, Michael J. Freeman, James C. Warrick, Willard F. Hagan | 1998-08-18 |