Patents by Inventor RICHARD D. PULLIAM

RICHARD D. PULLIAM 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).

  • Worker support cage for front end loader bucket
    Patent number: 8651237
    Abstract: An apparatus is provided for lifting a worker into an elevated work position. The apparatus includes a worker-support cage configured for engagement with a bucket of a front-end loader.
    Type: Grant
    Filed: June 7, 2011
    Date of Patent: February 18, 2014
    Inventor: Richard D Pulliam
  • WORKER SUPPORT CAGE FOR FRONT END LOADER BUCKET
    Publication number: 20110305552
    Abstract: An apparatus is provided for lifting a worker into an elevated work position. The apparatus includes a worker-support cage configured for engagement with a bucket of a front-end loader.
    Type: Application
    Filed: June 7, 2011
    Publication date: December 15, 2011
    Inventor: RICHARD D. PULLIAM