Patents by Inventor Arden F. Lybolt

Arden F. Lybolt 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).

  • Patent number: 4477113
    Abstract: A tool for lifting and carrying a piece of wood such as a log includes a rigid rod one end of which is curved downwardly with pointed elements thereon and the other end of the rod is curved upwardly to define a handle. A gripping member is loosely suspended from a central portion of the rod and is provided with a pair of diverging legs the ends of which are each provided with a point. The pointed ends on the rod and the gripping member readily penetrate into a piece of wood thereby exerting a gripping action on a piece of wood positioned between the pointed teeth on the end of the rod and the teeth on the gripping member when a lifting force is exerted upon the handle.
    Type: Grant
    Filed: June 14, 1983
    Date of Patent: October 16, 1984
    Inventor: Arden F. Lybolt
  • Patent number: 4463979
    Abstract: A device for handling a cored building block has a substantially U-shaped body portion which is inserted into the core of a building block such that the curved base and one end of a leg exert opposing forces on the wall of the core when an upward lifting force is applied to a handle attached to the other leg of the body portion and positioned substantially horizontally in the lifting position. A modification includes a U-shaped body portion, one leg of which is longer than the other and the legs are straddled over a wall separating cores of a building block to exert forces on the wall when an upward lifting force is applied to a handle attached to the curved base of the body portion.
    Type: Grant
    Filed: May 12, 1983
    Date of Patent: August 7, 1984
    Inventor: Arden F. Lybolt