Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5909962 | Tip assembly for an edge of an implement of a work machine | Richard E. Livesay, John L. Bender, Greg O. Taylor, Phillip W. Dawson | 1999-06-08 |
| 5326332 | Endless elastomeric belt | Anthony E. Kirn, Brian D. McFeeters | 1994-07-05 |
| 5191951 | Belted undercarriage assembly | Carl Carter, James G. Neal, Robert J. Purcell | 1993-03-09 |
| 5050710 | Wet disc brake mechanism | — | 1991-09-24 |
| 4967850 | Combined tooth retractor and blade latching mechanism | Robert J. Purcell | 1990-11-06 |
| 4959915 | Impact bucket apparatus | Michael A. Roussin | 1990-10-02 |