Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10126065 | Heat exchanger assembly having a refrigerant distribution control using selective tube port closures | Donald Robert Pautler, Douglas C. Wintersteen, Neil A. Walkowski, Longhu Li, Wayne Oliver Forrest | 2018-11-13 |
| 9909818 | Heat exchanger having a condensate extractor | Henry C. Goodman, Douglas C. Wintersteen, Yanping Xia, Joseph B. Czach, Joel T. Hambruch +4 more | 2018-03-06 |