Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5839157 | Street sweeper pick-up head | Daniel P. Strauser | 1998-11-24 |
| 5799874 | Aerodynamically controlled ejector | Daniel Eigenbrode | 1998-09-01 |
| 5144795 | Fluid cooled hot duct liner structure | — | 1992-09-08 |
| 4887663 | Hot gas duct liner | Thomas A. Auxier, James B. Rannie | 1989-12-19 |
| 4738588 | Film cooling passages with step diffuser | — | 1988-04-19 |
| 4726735 | Film cooling slot with metered flow | James Stewart Phillips | 1988-02-23 |
| 4684323 | Film cooling passages with curved corners | — | 1987-08-04 |
| 4676719 | Film coolant passages for cast hollow airfoils | Thomas A. Auxier | 1987-06-30 |
| 4672727 | Method of fabricating film cooling slot in a hollow airfoil | — | 1987-06-16 |
| 4669957 | Film coolant passage with swirl diffuser | James Stewart Phillips | 1987-06-02 |
| 4650949 | Electrode for electrical discharge machining film cooling passages in an airfoil | — | 1987-03-17 |