Patents by Inventor Alexander W. Swales

Alexander W. Swales has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Fuel control systems
    Patent number: 4261308
    Abstract: A fuel control system for a diesel engine comprises a fuel pump with a fuel control member and an excess fuel member. A reversible electric motor drives a rotary member which cooperates with these two members. The driver can control a switch to "stop" and "run". A heat-sensitive switch on the engine responds to "cold" or "hot". An electric circuit causes the engine when cold to start with automatic transient actuation of the excess fuel member.
    Type: Grant
    Filed: May 7, 1979
    Date of Patent: April 14, 1981
    Assignee: Trico Products Corporation
    Inventors: Ruben Hadekel, Edgar P. Peregrine, Alexander W. Swales