Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9540942 | Shaft sealing system for steam turbines | Xiaoqing Zheng, Guoqiang Lu, John Powers, III, Steven Paul Scarlata, Christopher David Suttles | 2017-01-10 |
DC
Daniel Robert Coffey
Overall (All Time): #2,926,056 of 4,157,543Top 75%
1
Patents All Time