Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5511869 | Replacement endless vehicle tracks | John W. Edwards, Quinton B. McNew | 1996-04-30 |
| 5482364 | Replacement endless vehicle tracks | John W. Edwards, Quinton B. McNew | 1996-01-09 |
| 5368376 | Replacement endless vehicle tracks | John W. Edwards, Quinton B. McNew | 1994-11-29 |
| 5040282 | Method of making a modular endless track drive system | John W. Edwards, Quinton B. McNew | 1991-08-20 |
| 5020865 | Endless drive track joint assembly | John W. Edwards, Quinton B. McNew | 1991-06-04 |
| 5005922 | Double V-shaped endless track drive system | John W. Edwards, Quinton B. McNew | 1991-04-09 |
| 5005921 | Endless track drive system | John W. Edwards, Quinton B. McNew | 1991-04-09 |
| RE33324 | Endless drive system | John W. Edwards, Quinton B. McNew | 1990-09-04 |
| 4906054 | Endless track drive system | John W. Edwards, Quinton B. McNew | 1990-03-06 |
| 4884852 | Double V-shaped endless track drive system | John W. Edwards, Quinton B. McNew | 1989-12-05 |
| 4861120 | Modular endless track drive system and methods of making, installing and repairing same | John W. Edwards, Quinton B. McNew | 1989-08-29 |
| 4844560 | Endless drive track joint assembly | John W. Edwards, Quinton B. McNew | 1989-07-04 |
| 4616883 | Endless drive system | John W. Edwards, Quinton B. McNew | 1986-10-14 |
| 4569561 | Endless drive system | John W. Edwards, Quinton B. McNew | 1986-02-11 |