Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4936745 | Thin abradable ceramic air seal | Raymond W. Vine, Donald G. Nordstrom, Mark Goodstein | 1990-06-26 |
| 4664599 | Two stage turbine rotor assembly | William R. Knotek, deceased | 1987-05-12 |
| 4653984 | Turbine module assembly device | — | 1987-03-31 |
| 4425078 | Axial flexible radially stiff retaining ring for sealing in a gas turbine engine | — | 1984-01-10 |