Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11808187 | Noise attenuation components | Dustin Irvin Landwehr, David C. Copley, Rakesh Chandran Ramachandran, Timothy Josiah Lee, Yung T. Bui +1 more | 2023-11-07 |
| 10411556 | Enclosure with inlet and outlet baffles for generator set | Umakanth Sakaray, Sudhakar R. Kakani, Rakesh Chandran Ramachandran, Steven J. Eveker, Dhanasekar Murugan +2 more | 2019-09-10 |
| 9551356 | Double bell mouth shroud | Kory K. Leesman | 2017-01-24 |
| 7201254 | Machine housing component with acoustic media grille and method of attenuating machine noise | Michael Redmann, Peter M. Zuehls, Ping Zhang, Peyman Agahi | 2007-04-10 |
| 6450765 | Sealing system for a centrifugal fan | Delbert L. Kramer | 2002-09-17 |
| 6082969 | Quiet compact radiator cooling fan | Delbert L. Kramer | 2000-07-04 |
| 5709175 | Cooling air system for an engine | — | 1998-01-20 |
| 5183382 | Low noise rotating fan and shroud assembly | — | 1993-02-02 |