Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8083209 | By-pass valve for heat exchanger | Mark S. Kozdras, Jeff Sheppard, Silvio Tonellato, Dario Bettio | 2011-12-27 |
| 7540431 | By-pass valve for heat exchanger | Mark S. Kozdras, Jeff Sheppard, Silvio Tonellato, Dario Bettio | 2009-06-02 |