Issued Patents 2021
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11166484 | Rotary screw blancher with fluid passage and fluid agitation | David R. Zittel | 2021-11-09 |
| 11154066 | Rotary screw blancher | David R. Zittel | 2021-10-26 |
| 11064724 | Rotary screw blancher | — | 2021-07-20 |
| 10905149 | Rotary drum blancher with skinsheet clamp | Steven J. Schultz, William D. Zittel | 2021-02-02 |
| 10893691 | Cooling mechanism for use with a food processing system | David R. Zittel, Scott K. Weisman, Steven J. Schultz, Jeffrey S. Zittel | 2021-01-19 |