Patents by Inventor Edward Wise

Edward Wise 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).

  • Apparatus for offsetting wear in chain saw bar guide rails
    Patent number: 4057991
    Abstract: Apparatus is disclosed for offsetting the lateral channel wear in chain saw bar guide rails comprising adjustable rollers mounted on a base for moving the guide rails together.
    Type: Grant
    Filed: November 19, 1975
    Date of Patent: November 15, 1977
    Inventors: Edward Wise, Mary G. Wise