Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11209212 | High pressure capable liquid to refrigerant heat exchanger | David J. Hartke, Gregory Mross, Daniela Welchner, Michael Steffen | 2021-12-28 |
| D915807 | Furniture | — | 2021-04-13 |