Patents by Inventor Renn Allen Beal

Renn Allen Beal 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 sulky
    Patent number: 7712751
    Abstract: An improved lawn mower sulky comprises platform 10, hitch support arm 20, first stub axle 40, first axle A-frame 41, first damper assembly 60, second stub axle 70, second axle A-frame 71, and second damper assembly 80.
    Type: Grant
    Filed: October 16, 2007
    Date of Patent: May 11, 2010
    Inventor: Renn Allen Beal
  • LAWN MOWER SULKY
    Publication number: 20090096178
    Abstract: An improved lawn mower sulky comprises platform 10, hitch support arm 20, first stub axle 40, first axle A-frame 41, first damper assembly 60, second stub axle 70, second axle A-frame 71, and second damper assembly 80.
    Type: Application
    Filed: October 16, 2007
    Publication date: April 16, 2009
    Inventor: RENN ALLEN BEAL