Patents by Inventor John G. Pattee

John G. Pattee 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).

  • Rotatable member, replaceable components therefor, and methods of constructing and utilizing same
    Patent number: 4779407
    Abstract: A rotary lawn mower bar with non-metallic replaceable cutting and sweeping components. The rotary bar has L-shaped retaining arms each of which passes through a central channel in a replaceable component. The replaceable components can either cut vegetation, or can be used for blowing or sweeping purposes.
    Type: Grant
    Filed: November 21, 1986
    Date of Patent: October 25, 1988
    Inventor: John G. Pattee