Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4304098 | Method and apparatus for defrosting cooling elements in an open type freezer chest | — | 1981-12-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4304098 | Method and apparatus for defrosting cooling elements in an open type freezer chest | — | 1981-12-08 |