Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10845076 | Method of operating a diagnostic data bus in an HVAC system | Daniel John Blair, Carl L. Garrett, Jeffrey L. Stewart, Karl J. Mutchnik, William David Daugherty, III +2 more | 2020-11-24 |
| 10520228 | Multi-split HVAC system | Yi Hu, Nicholas Shin | 2019-12-31 |
| 10274228 | Packaged HVAC unit with secondary system capability | John Williams | 2019-04-30 |
| 10139122 | Diagnostic data bus for acquiring and communicating diagnostic information from HVAC systems | Daniel John Blair, Carl L. Garrett, Jeffrey L. Stewart, Karl J. Mutchnik, William David Daugherty, III +2 more | 2018-11-27 |
| 9926941 | Turbocharger center housing | Santosh V, Suryakant Gupta, Parikshit I Mulani, Poomkuzhimannil Zachariah John, Sunil Dayalan +4 more | 2018-03-27 |
| 9625184 | Multi-split HVAC system | Yi Hu, Nicholas Shin | 2017-04-18 |
| 8834104 | Vanes for directing exhaust to a turbine wheel | Ashraf Mohamed, Scott MacKenzie, Shakeel Nasir | 2014-09-16 |
| 8534989 | Multi-piece turbocharger bearing | Chris Groves, Dominique Petitjean, Anthony Ruquart, Philippe Arnold, Guillaume Dupont +1 more | 2013-09-17 |
| 6527508 | Actuator crank arm design for variable nozzle turbocharger | David Paul Beatty | 2003-03-04 |