Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5502982 | Cryogenic tie pin | — | 1996-04-02 |
| 5485731 | Protection for motors in refrigerated environments | Horst Spaeth | 1996-01-23 |
| 5467612 | Freezing system for fragible food products | — | 1995-11-21 |
| 5460015 | Freezer with imperforate conveyor belt | — | 1995-10-24 |
| 5450732 | Distribution system for cryogen | — | 1995-09-19 |
| 5435776 | Poultry stunning with carbon dioxide | Richard L. Owen, Jose M. N. Camacho, Timothy M. Lewis | 1995-07-25 |
| 4428535 | Apparatus to cool particulate matter for grinding | — | 1984-01-31 |
| 4259360 | Deoxygenation of liquids | John C. Orfe | 1981-03-31 |