Patents Assigned to Hugh G. Evans
  • Internal combustion engine
    Patent number: 5076220
    Abstract: In an internal combustion engine wherein the air inlet ports are opened and closed directly by the reciprocating movement of the piston, the crankshaft is laterally offset from the central plane common to the longitudinal axes of all of the cylinders. This results in a substantial increase in the power output of the engine.
    Type: Grant
    Filed: July 25, 1989
    Date of Patent: December 31, 1991
    Assignee: Hugh G. Evans
    Inventors: Hugh G. Evans, Stephen Speer