Patents/Inventors

Stephane Berube

St-PhilippeCA4 patents

5 Patents

US124356612025
Rotary Engine with Seal Having Shield and Elastomeric Member
PRATT & WHITNEY CANADA Corp.
0 cites
US122529912025
Seal Assembly for a Rotary Engine Housing
Pratt & Whitney Canada Corp.
0 cites
US121961542025
Rotary Engine with Seal Having Elastomeric and Metallic Members
PRATT & WHITNEY CANADA Corp.
0 cites
US121107962024
Seal Assembly for a Rotary Engine Housing
Pratt & Whitney Canada Corp.
0 cites
US116133482023
Aircraft Engine with Clutch and Mechanical Lock
PRATT & WHITNEY CANADA Corp.
0 cites