Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7384199 | Apparatus for centering rotor assembly bearings | Barry Lynn Allmon, Richard Riffle, Duane Howard Anstead | 2008-06-10 |
| 6887038 | Methods and apparatus to facilitate sealing between rotating turbine shafts | Osman Saim Dinc | 2005-05-03 |
| 6719296 | Seal for a rotating member | John Brauer, Christopher Charles Glynn, Wu-Yang Tseng | 2004-04-13 |