Patent Assignment
Reel/Frame 029948/0267
Assignment of Assignor's Interest
Recorded: 2013-03-08
Pages: 2
Assignor
YU, HONG
Executed: 2013-03-01
Assignee
PRATT & WHITNEY CANADA CORP.
1000 MARIE VICTORIN (01BE5), LONGUEUIL, J4G 1A1, CANADA
Covered Property
(1)
Dual Rotor Blades Having a Metal Leading Airfoil and a Trailing Airfoil of a Composite Material for Gas Turbine Engines