Patents by Inventor Earl C. Van Swearingen

Earl C. Van Swearingen 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).

  • Lawn mower
    Patent number: 3952484
    Abstract: A lawn mower of the horizontal rotary grass cutter type equipped with an ordinary plastic trash bag in a removable and replaceable manner for receiving cut grass and immediately releasing combined air therefrom.
    Type: Grant
    Filed: May 14, 1974
    Date of Patent: April 27, 1976
    Inventor: Earl C. Van Swearingen