David H. Menheere

3 Patents

• US124384242025

  Electric Fan

  PRATT & WHITNEY CANADA Corp.

  0 cites
• US116744412023

  Turbofan Engine, Cooling System and Method of Cooling an Electric Machine

  PRATT & WHITNEY CANADA Corp.

  0 cites
• US115852802023

  Aircraft and Method of Operating Same

  PRATT & WHITNEY CANADA Corp.

  0 cites