Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8506245 | Steam turbine shell | Yuexi Xiong, Edward Leo Kudlacik, Norman Douglas Lathrop, David Ernest Welch | 2013-08-13 |
| 8047781 | Bolt assembly for steam turbine engines and method of assembling the same | James David Schuhl | 2011-11-01 |
| 7270512 | Stacked steampath and grooved bucket wheels for steam turbines | Robert James Bracken, Jeffrey Robert Simkins, Stephen Roger Swan, David Orus Fitts, Ronald Korzun +1 more | 2007-09-18 |
| 6908279 | Method of installing stationary blades of a turbine and turbine structure having a radial loading pin | David Orus Fitts, Robert James Bracken, Gregory Lee Landry | 2005-06-21 |
| 5737836 | Method of making a splined turbine hub | James W. Finn, Michael J. McCarthy | 1998-04-14 |