Patents by Inventor John B. Kramer

John B. Kramer 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).

  • Pressurizing fuel ram air charger
    Patent number: 4112899
    Abstract: Method and apparatus for introducing gasoline liquid into the air intake system of an internal combustion engine.
    Type: Grant
    Filed: January 7, 1977
    Date of Patent: September 12, 1978
    Assignee: Allied Chemical Corporation
    Inventor: John B. Kramer