Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6089683 | Track bushing having laser cladding end treatment for improved abrasion and corrosion resistance, and a process | Peter W. Anderton, Charles E. Clark, William A. Holt, Jian Zhang | 2000-07-18 |
| 5994664 | Track bushing having laser cladding end treatment for improved abrasion and corrosion resistance, and a process | Peter W. Anderton, Charles E. Clark, William A. Holt, Jian Zhang | 1999-11-30 |