Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6964174 | Method and system for determining relative duct sizes by zone in an HVAC system | — | 2005-11-15 |
| D507976 | Control device | Michael A. Roher, Chad M. Johnson, Mark James Fisher, Mark Alexander Jones, Shu Kun Chang | 2005-08-02 |
| 6907745 | Heat pump with improved performance in heating mode | Lynn A. Turner, Eugene L. Mills, Jr. | 2005-06-21 |