Patents by Inventor William E. Billingsley

William E. Billingsley 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).

  • Post hole digger stand
    Patent number: 5678801
    Abstract: A post hole digger stand for supporting a post hole digger in a manner such that one person can secure a post hole digger to or remove a post hole digger from an appropriately equipped tractor like vehicle. The post hole digger stand includes a base which includes a main rail, a front cross rail and a rear cross rail and two support arms extending upward from the front cross rail. The support arms carry receiving assemblies for supporting the arms of main shaft support of the post hole digger. The support arms are adjustable in length. A driveline pin carried by the first end of the main rail receives the driveline of the post hole digger.
    Type: Grant
    Filed: November 6, 1995
    Date of Patent: October 21, 1997
    Inventor: William E. Billingsley