Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4899808 | Condensing surface for heat exchanger with fins arranged to drip condensate onto one side only | John A. Felton, III, Frank T. Cooper | 1990-02-13 |
| 4434842 | Plate fin heat exchanger | — | 1984-03-06 |