Patents by Inventor Carlos Gonzalez Guadarrama

Carlos Gonzalez Guadarrama 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).

  • Structure for a cabin of the cab-over-engine type, for medium trucks as well as large trucks
    Patent number: 6260912
    Abstract: A modular space frame of cab-over type cabin that can be used without distinction in a medium, heavy, and tractor truck, which may be assembled in the same assembly line of any of these three types of trucks and with the same kind of tools is described.
    Type: Grant
    Filed: September 9, 1999
    Date of Patent: July 17, 2001
    Assignee: Consorcio G. Grupa Dina, S.A. de C.V.
    Inventors: Francisco Mondragon Sarmiento, Roberto Miranda Guerrero, Alejandro Espinosa Ruiz, Carlos Gonzalez Guadarrama