Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9970313 | Unison ring assembly | David M Beaven, Richard G Stretton | 2018-05-15 |
| 9434467 | Catcher ring arrangement | Kenneth F. Udall | 2016-09-06 |
| 9145776 | Retention device for a rotating blade | David M Beaven | 2015-09-29 |
| 9039376 | Support ring for a rotary assembly | Kenneth F. Udall | 2015-05-26 |
| 8689558 | Propfan engine | Richard H Standing | 2014-04-08 |