Patents by Inventor Hector Valencia Aguilar

Hector Valencia Aguilar 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).

  • Aseismic system for structure foundation
    Patent number: 4266379
    Abstract: An aseismic system for structure foundations providing fluid between a structure foundation and the ground to eliminate any friction between the two, characterized by lateral chambers limited by flexible membranes positioned between a lower slab and retaining walls and foundation chambers also formed by perimetral membranes or bands between the lower slab and the foundation proper of the structure; these chambers being filled with a fluid through ducts, the fluid pressure being regulated by valves connected to a sensor.
    Type: Grant
    Filed: March 6, 1979
    Date of Patent: May 12, 1981
    Inventor: Hector Valencia Aguilar