Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6811022 | Log transport system | Michael C. Ballard, David R. Shald, David C. Seffens, Jeffery T. Ramsey | 2004-11-02 |
| 4823851 | Infeed table for lumber planer machine | — | 1989-04-25 |
| 4298043 | Log transport system | — | 1981-11-03 |