Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7551983 | Variable air volume system including BTU control function | — | 2009-06-23 |
| 6879881 | Variable air volume system including BTU control function | — | 2005-04-12 |
| 5728001 | Remotely trippable and resettable damper | — | 1998-03-17 |
| 5533929 | Remotely trippable and resettable damper | — | 1996-07-09 |
| RE30485 | Air conditioning control system | Andrew Kulick | 1981-01-20 |