Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4954041 | Triple section telescopic boom materials handling vehicle | E. Arthur Dahlquist, David C. Truehart, Richard B. Baxter | 1990-09-04 |
| 4379371 | Track skeletonizer | John T. Appelen, Nils Lind | 1983-04-12 |