Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4554968 | Wrapped fin heat exchanger circuiting | — | 1985-11-26 |
| 4465125 | Heat exchange unit pin | — | 1984-08-14 |
| 4454641 | Method of assembling a heating exchanger | Michael E. Smorol, Curtis L. Tobin, James John Walker | 1984-06-19 |
| D274353 | Heat exchange unit | Walter W. Hoyle, Michael E. Smorol, Raymond D. O'Mara, Joseph A. Ciarlei | 1984-06-19 |
| 4390059 | Heat exchanger and fan and method of assembly | Michael E. Smorol, Curtis L. Tobin, James John Walker | 1983-06-28 |
| 4182133 | Humidity control for a refrigeration system | Michael E. Smorol, Richmond S. Hayes, Jr. | 1980-01-08 |