Fradin; Willy Lionel
Patent Applications and Registrations
Patent applications and USPTO patent grants for Fradin; Willy Lionel.The latest application filed is for "method for extending the life of attachments that attach blades to a rotor".
- Fradin; Willy Lionel - Vaux sur Vienne FR
| Patent | Date |
|---|---|
| Method for extending the life of attachments that attach blades to a rotor Grant 6,536,109 - Berthelet , et al. March 25, 2 | 2003-03-25 |
| Method and apparatus for peening tops of cooled blades Grant 6,490,899 - Berthelet , et al. December 10, 2 | 2002-12-10 |
| Method for extending the life of attachments that attach blades to a rotor App 20020124402 - Berthelet, Benoit Jean Henri ; et al. | 2002-09-12 |
| Method and apparatus for ultrasonic peening of annular recesses for the attachment of blades to a rotor App 20020069687 - Berthelet, Benoit Jean Henri ; et al. | 2002-06-13 |
| Method and apparatus for ultrasonic peening of axial recesses for the attachment of blades to a rotor App 20020056304 - Berthelet, Benoit Jean, Henri ; et al. | 2002-05-16 |
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