Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7549836 | Bearing seal with backup device | James H. Anderson | 2009-06-23 |
| 4477088 | Face seal means with back-up seal | — | 1984-10-16 |
| 4433539 | Means for controlling air scavenge pressure in the bearing compartment of gas turbines | James R. Norris | 1984-02-28 |
| 4283096 | Intershaft bearing | Claude P. Rotondo, Harold K. Shaffer, Bertrand H. Brown | 1981-08-11 |