Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8621883 | Rotating valve and heat pump | Roland Burk | 2014-01-07 |
| 8532829 | Controller for water treatment | Taylor M. Goon, Stephen J. West, Philip M. McDermott, Matthew S. Hayas, Terry Tincher | 2013-09-10 |