Issued Patents All Time
Showing 76–78 of 78 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D259389 | Feed hood for a granulator and the like | Robert W. Fee | 1981-06-02 |
| 4234235 | Rotary cutterhead for an earth boring machine | Barry A. Spencer | 1980-11-18 |
| D255024 | Body for an aerial lift platform | Michael Meister, Robert W. Fee | 1980-05-20 |