Patents per Year
Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6846152 | Overshot loader for autonomous operation | Daniel L. Mikrut, Charles J. Chappell, Ronald O. Groth, Noel J. Rytter | 2005-01-25 | $41,448,000 |
| 5497804 | Integral position sensing apparatus for a hydraulic directional valve | George Codina, Gary J. Shane | 1996-03-12 | $21,147,000 |
| 4557157 | Vehicle steering differential | — | 1985-12-10 | $7,493,000 |
| 4514014 | Integral idler track adjusting and recoil apparatus | David J. Balzer, Thomas M. Dennison, Marvin G. Getz | 1985-04-30 | $21,722,000 |