Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5201469 | Comminuting mill | — | 1993-04-13 |
| 5129299 | Dicing machine | Robert R. Fischer, Gerald W. Urschel | 1992-07-14 |
| 4813317 | Rotary slicing machine | Mark J. Barlog, Eugene H. Cole, Gerald W. Urschel | 1989-03-21 |
| 4660778 | Impeller for comminuting equipment | Robert R. Fischer | 1987-04-28 |
| 4657190 | Method of comminuting a product | Robert R. Fischer | 1987-04-14 |
| 4610397 | Comminuting equipment | Robert R. Fischer | 1986-09-09 |
| D285085 | Impeller for comminuting equipment | Robert R. Fischer | 1986-08-12 |
| 4419414 | Cylinder for use with other components in processing material | Robert R. Fischer | 1983-12-06 |
| 4413537 | Method of making a tubular cylinder for extruding a product | Robert R. Fischer | 1983-11-08 |