Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11073281 | Closed-loop programming and control of a combustion appliance | Frederick Hazzard, Bernard John Graham | 2021-07-27 |
| 8635997 | Systems and methods for controlling gas pressure to gas-fired appliances | Michael W. Schultz | 2014-01-28 |
| 7741941 | Dual armature solenoid valve assembly | James G. Buezis, Douglas D. Bird, Timothy J. Smith | 2010-06-22 |
| 7523762 | Modulating gas valves and systems | James G. Buezis, Adam Z. Eskridge, Don Kasprzyk, Sybrandus Munsterhuis | 2009-04-28 |
| 6189568 | Series mountable gas valve | David M. Edlund | 2001-02-20 |
| D433730 | Valve body | Gregory G. Meyer | 2000-11-14 |
| D430647 | Valve body | Gregory G. Meyer | 2000-09-05 |