Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7007360 | Method and apparatus for disassembling a track chain | James A. Huenefeld, Roy L. Maguire | 2006-03-07 |
| 6951096 | Method and apparatus for installing links on an endless track chain | Roy L. Maguire, James A. Huenefeld | 2005-10-04 |
| 6360846 | Method and apparatus for leak testing and lubricating track joint | Ronald C. Beal, Robert Brown, William G. Clelland, III, Kevin K. Fanter, Gary F. Stewart +1 more | 2002-03-26 |
| 5752800 | Combination pickup truck bed extender-foldable ramp | Deanne Short | 1998-05-19 |
| 5447204 | Bulldozer assembly with angle, tilt and pitch control | Jerrold R. Asal, David J. Balzer, Robert L. Isaia, Kent D. Smith | 1995-09-05 |