Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6173482 | Hull configuration of a modified tracked vehicle | Matthew G. Riddle, William C. Grusonik, Claude Philip Braafladt, Harlan Burnham, Robert Owens Crosswhite +3 more | 2001-01-16 |