Patents by Inventor Kenneth F. Leisner

Kenneth F. Leisner 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).

  • Wood buck
    Patent number: 4258907
    Abstract: A wood buck fabricated of tubular steel components which can be easily assembled and disassembled comprises a base pedestal and a log holder removably and adjustably mounted thereon whereby a log to be cut is held in cantilever relationship within an opening defined by an upper log holder member and an axially offset lower log support member, with the base pedestal serving as a counterbalance to prevent tipping.
    Type: Grant
    Filed: February 19, 1980
    Date of Patent: March 31, 1981
    Assignee: Gem Manufacturing, Inc.
    Inventors: Russell J. Roberts, Kenneth F. Leisner