Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6185925 | External cooling system for turbine frame | Robert Proctor, Michael Jay Epstein, Gordon Gerald Donald Fraser, Scott Edward Farley, Richard F. Koch | 2001-02-13 |
RS
Robert W. Siebert
Overall (All Time): #3,571,850 of 4,157,543Top 90%
1
Patents All Time