Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5269729 | Wear resistant chain joint seal | George C. Seaman, Robert M. Miller | 1993-12-14 |
| 5199197 | Wear resistant offset sidebar chain | — | 1993-04-06 |
| 4941315 | Wear resistant chain for trenchers | — | 1990-07-17 |
| 4893464 | Offset attachment sidebar chain | — | 1990-01-16 |
| 4729754 | Sealed bushing joint for chain | — | 1988-03-08 |