Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7648077 | HVAC communication system | John Rossi, Paul Michael Huddleston, Mark Lee Barton, Bradley A. Smith, Howard Ng +3 more | 2010-01-19 |
| 7537172 | HVAC communication system | John Rossi, Paul Michael Huddleston, Mark Lee Barton, Bradley A. Smith, Howard Ng +3 more | 2009-05-26 |
| 7510126 | HVAC communication system | John Rossi, Paul Michael Huddleston, Mark Lee Barton, Bradley A. Smith, Howard Ng +3 more | 2009-03-31 |
| 7163158 | HVAC communication system | John Rossi, Paul Michael Huddleston, Mark Lee Barton, Bradley A. Smith, Howard Ng +3 more | 2007-01-16 |