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Patent applications and USPTO patent grants for Airfoil Textron Inc.The latest application filed is for "composite blade with divergent root and method for making same".
Patent | Date |
---|---|
Composite blade with divergent root and method for making same Grant 5,049,036 - Bailey , et al. September 17, 1 | 1991-09-17 |
Airfoil measurement method Grant 5,047,966 - Crow , et al. September 10, 1 | 1991-09-10 |
Method of making a composite blade with divergent root Grant 5,018,271 - Bailey , et al. May 28, 1 | 1991-05-28 |
Composite blade perform with divergent root Grant 5,013,216 - Bailey , et al. May 7, 1 | 1991-05-07 |
Braided preform Grant 5,001,961 - Spain March 26, 1 | 1991-03-26 |
Method for making 3D fiber reinforced metal/glass matrix composite article Grant 4,916,997 - Spain April 17, 1 | 1990-04-17 |
Filament reinforced article Grant 4,900,599 - Doble February 13, 1 | 1990-02-13 |
Method of making composite articles Grant 4,885,973 - Spain December 12, 1 | 1989-12-12 |
Twisted hollow airfoil with non-twisted internal support ribs Grant 4,815,939 - Doble March 28, 1 | 1989-03-28 |
Fabrication method for long-length or large-sized dense filamentary monotapes Grant 4,762,268 - Doble August 9, 1 | 1988-08-09 |
ECM machine with mechanisms for venting and clamping a workpart shroud Grant 4,761,214 - Hinman August 2, 1 | 1988-08-02 |
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