Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5287993 | Hopper agitator | David F. Ford | 1994-02-22 |
| 5277337 | Hopper agitator | David F. Ford | 1994-01-11 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5287993 | Hopper agitator | David F. Ford | 1994-02-22 |
| 5277337 | Hopper agitator | David F. Ford | 1994-01-11 |