Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7895852 | System and method for controlling an economizer circuit | Curtis Christian Crane, Frank Highland Hill, IV | 2011-03-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7895852 | System and method for controlling an economizer circuit | Curtis Christian Crane, Frank Highland Hill, IV | 2011-03-01 |