Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9964329 | 6-way valve and HVAC system with such a 6-way valve | Ryan Kirk Whitmore, Daryl KAUFMAN, Urs Keller | 2018-05-08 |
| 7798170 | Field adjustable control valve assembly and field adjustment module | Adrian Papanide | 2010-09-21 |