Patents by Inventor Gabriel Ruget

Gabriel Ruget 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).

  • Machine for testing bearing grease
    Patent number: 3946593
    Abstract: A machine for testing bearing grease in which a shaft is supported in two bearings the outer race of each of which is set in a housing for the grease to be tested and breaking means for the shaft which will cause the bearings to heat.
    Type: Grant
    Filed: June 10, 1974
    Date of Patent: March 30, 1976
    Assignee: Creusot-Loire
    Inventor: Gabriel Ruget