Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5327959 | Header for an evaporator | Gregory G. Hughes, Dan R. DeRosia, Dennis G. Granetzke | 1994-07-12 |
| 4877083 | Brazed heat exchanger and method of making the same | — | 1989-10-31 |
| 4688311 | Method of making a heat exchanger | Dean A. Arneson, Scott R. Larrabee, Jeffrey A. Logic, Norman F. Costello, Russell C. Awe | 1987-08-25 |