Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5611213 | Cryogenic freezing system for rubber crumbs and other materials | — | 1997-03-18 |
| 4858445 | Combination cryogenic and mechanical freezing system | — | 1989-08-22 |
| 4403479 | Quick freezing system | — | 1983-09-13 |
| 4367630 | System for rapidly chilling carcasses | Vincent R. Bernard, R. James Ellis | 1983-01-11 |
| 4362539 | Foam splitter | Eugene D. Nelson | 1982-12-07 |