Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4548221 | Food products washing and drying machine | — | 1985-10-22 |
| 4189850 | Self-centering vegetable drying apparatus | Frank L. Dieterich | 1980-02-26 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4548221 | Food products washing and drying machine | — | 1985-10-22 |
| 4189850 | Self-centering vegetable drying apparatus | Frank L. Dieterich | 1980-02-26 |