Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10392966 | Retaining ring end gap features | Joseph T. Caprario, Noah Wadsworth, James P. Allore, Elizabeth F. Vinson | 2019-08-27 |
| 10309224 | Split ring spring dampers for gas turbine rotor assemblies | Megan Phillips | 2019-06-04 |
| 7971687 | Elevator belt assembly with noise reducing groove arrangement | Goldino Alves, Ary O. Mello, Xiaodong Luo, Bill Perron, Hugh J. O'Donnell +5 more | 2011-07-05 |
| 7748501 | Elevator system design including a belt assembly with a vibration and noise reducing groove configuration | Xiaodong Luo | 2010-07-06 |
| 7275393 | High-efficiency turbulators for high-stage generator of absorption chiller/heater | Sunghan Jung, Jifeng Zhang, Timothy C. Wagner, Fabio Bertolotti, Michael K. Sahm +1 more | 2007-10-02 |
| 7273071 | Diverter valve for capacity control of a refrigerant absorption cycle driving heat source | Sunghan Jung, Timothy C. Wagner, Jinsang Ryu | 2007-09-25 |
| 7117686 | High-efficiency turbulators for high-stage generator of absorption chiller/heater | Sunghan Jung, Jifeng Zhang, Timothy C. Wagner, Fabio Bertolotti, Michael K. Sahm +1 more | 2006-10-10 |
| 7065976 | Control logic for maintaining proper solution concentration in an absorption chiller in co-generation applications | Vivek Halwan | 2006-06-27 |
| 6983617 | Efficient control for smoothly and rapidly starting up an absorption solution system | Vivek Halwan | 2006-01-10 |
| 6983616 | Control logic for maintaining proper solution concentration in an absorption chiller in co-generation applications | Vivek Halwan | 2006-01-10 |
| 6367581 | Sound absorbing light fixture | Charles C. Coffin, Brad Guilani, Heng-Yi Lai, Patricia Derwinski | 2002-04-09 |
| 5370156 | Reduced noise valve stop | Aldo A. Peracchio, Keshava B. Kumar | 1994-12-06 |