Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D277794 | Articulated material handling vehicle | Ralph C. Lanphere, Paul Nelson | 1985-02-26 |
| 4431363 | Articulated material handling machine | — | 1984-02-14 |
| 4318663 | Levelling device for a material handling member | — | 1982-03-09 |
| 4184522 | Mechanized bag filling apparatus | — | 1980-01-22 |