Patents Assigned to Advanced Engine Technologies LLC
  • Internal combustion engine
    Patent number: 8151755
    Abstract: An internal combustion engine includes a rotary valve such that said rotary valve serves as an output shaft for said engine.
    Type: Grant
    Filed: September 23, 2011
    Date of Patent: April 10, 2012
    Assignee: Advanced Engine Technologies LLC
    Inventor: Riley Dale Pelfrey