Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10168061 | Conditioning system of the free cooling type for environments, method of operation of a said conditioning system, and apparatus for carrying out such method | — | 2019-01-01 |
| 10154615 | Conditioning unit of the indirect free cooling type, method of operation of such a conditioning unit, and apparatus for carrying out such method | — | 2018-12-11 |
| 9980413 | High efficiency cooling system | John F. Judge, Timothy J. Schrader, Stephen Sillato, Roger Noll, Gary A. Helmink +6 more | 2018-05-22 |
| 9038404 | High efficiency cooling system | John F. Judge, Timothy J. Schrader, Stephen Sillato, Roger Noll, Gary A. Helmink +8 more | 2015-05-26 |
| 8881541 | Cooling system with tandem compressors and electronic expansion valve control | Roger Noll, Gary A. Helmink, Giuseppe Dalla Mana, Lou Monnier | 2014-11-11 |