Patents by Inventor Ernest Hernandez

Ernest Hernandez 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).

  • Bar support for use with reinforced concrete
    Patent number: 4483119
    Abstract: A support for use with an associated reinforcing rod, which is intended for reinforcement of concrete, which includes first and second generally planar members. The first member has a body portion, a first elongated leg and a second elongated leg. The first and second elongated legs extend from the body portion in mutually diverging relationship. The body portion has an edge opposite to a side from which the first and second legs extend which is substantially rectilinear. The second member has a body portion, a first elongated leg and a second elongated leg. The first and second elongated legs extend from the body portion in mutually diverging relationship. The body portion has an edge opposite to a side from which the first and second legs extend which has upstanding extremities to constrain movement of an associated reinforcement rod. The body portions define interengaging slots for fixing the first and second generally planar members in substantially normal relationship.
    Type: Grant
    Filed: June 23, 1983
    Date of Patent: November 20, 1984
    Inventor: Ernest Hernandez
  • Support for concrete reinforcement bar
    Patent number: D271846
    Type: Grant
    Filed: March 9, 1981
    Date of Patent: December 20, 1983
    Inventor: Ernest Hernandez
  • Concrete reinforcement bar support
    Patent number: D271847
    Type: Grant
    Filed: May 18, 1981
    Date of Patent: December 20, 1983
    Inventor: Ernest Hernandez