Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7823389 | Compound clearance control engine | Kenneth Edward Seitzer, Wojciech Sak, Zhifeng Dong, Robert Paul Ziegler | 2010-11-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7823389 | Compound clearance control engine | Kenneth Edward Seitzer, Wojciech Sak, Zhifeng Dong, Robert Paul Ziegler | 2010-11-02 |