Patents by Inventor Michel Edouard Grzesik

Michel Edouard Grzesik 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).

  • Endless track for vehicle
    Patent number: 4099797
    Abstract: Endless track, particularly for public works machine, comprising a chain having links on which tiles are fixed by means of bolts, while at least one anchoring member, separate from the bolts, extends perpendicularly to the face of contact of a tile and its link and penetrates into a housing provided in each of these two elements, wherein the anchoring member is constituted by a solid element formed by a disc having a tenon on one of its faces.
    Type: Grant
    Filed: October 14, 1976
    Date of Patent: July 11, 1978
    Assignee: Societe Anonyme POCLAIN
    Inventor: Michel Edouard Grzesik