Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5215763 | Water ring pelletizer | — | 1993-06-01 |
| 4685387 | Machine for making sandwiches | Robert K. Hanson, Herbert H. Loeffler | 1987-08-11 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5215763 | Water ring pelletizer | — | 1993-06-01 |
| 4685387 | Machine for making sandwiches | Robert K. Hanson, Herbert H. Loeffler | 1987-08-11 |