Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4535603 | Highly energy efficient heat reclamation means for food display case refrigeration systems | Benjamin R. Willitts | 1985-08-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4535603 | Highly energy efficient heat reclamation means for food display case refrigeration systems | Benjamin R. Willitts | 1985-08-20 |