Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D724190 | Heat exchanger | Brad Engel, Mark Johnson, Michael J. Reinke | 2015-03-10 |
| D717932 | Heat exchanger | Brad Engel, Mark Johnson, Michael J. Reinke | 2014-11-18 |
| 8776873 | Heat exchanger | Brad Engel, Mark Johnson, Michael J. Reinke | 2014-07-15 |