Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5168725 | Cryogenic storage of perishable fluids | — | 1992-12-08 |
| D298458 | Thermoelectric device for heating and cooling the skin | Loren Shelffo | 1988-11-08 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5168725 | Cryogenic storage of perishable fluids | — | 1992-12-08 |
| D298458 | Thermoelectric device for heating and cooling the skin | Loren Shelffo | 1988-11-08 |