Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4762240 | Articulating crane | — | 1988-08-09 |
| 4630708 | Semi-adjustable service platform apparatus for gantry crane | — | 1986-12-23 |
| 4464093 | Power shovel having improed hoist system | George B. Baron | 1984-08-07 |
| 4231699 | Lower and crawler frame construction for crawler propelled machines | — | 1980-11-04 |
| 4221531 | Power shovel having improved front end assembly | George B. Baron, Michael Palm | 1980-09-09 |