Patents Examined by Wendall E. Burns
  • Fuel porting for two-cycle internal combustion engine
    Patent number: 4395978
    Abstract: Two-cycle internal combustion engines are disclosed incorporating intake and transfer ports and passages, and including intake porting at the sides of the cylinder in the regions of an axial plane through the cylinder containing the axis of the wrist pin interconnecting the piston with the crank.
    Type: Grant
    Filed: August 13, 1981
    Date of Patent: August 2, 1983
    Assignee: Performance Industries, Inc.
    Inventor: Eyvind Boyesen