Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5711164 | Portable cooler using CO.sub.2 for temporary cooling | — | 1998-01-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5711164 | Portable cooler using CO.sub.2 for temporary cooling | — | 1998-01-27 |