Patents by Inventor Herve Valentin

Herve Valentin 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).

  • Tool with parallel corners for splitting wood
    Patent number: 5971044
    Abstract: A wood-splitting tool includes at least one system with n parallel elemental wedges (3a, 3b, 3c, . . . 3n) which in succession are given a movement for penetrating the wood. The system for actuating the wedges can be a hydraulic, chain-type, connecting rod-type, or percussive-type system attached to a motive power unit.
    Type: Grant
    Filed: February 2, 1995
    Date of Patent: October 26, 1999
    Inventor: Herve Valentin