Patents by Inventor Luis A. Estrada

Luis A. Estrada 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).

  • Stator keybar installation using auxiliary plates
    Patent number: 4916803
    Abstract: Keybar slots in support plates of a large generator stator are made substantially oversize to accommodate the full probable distortion of the support plates occurring during fabrication of the stator frame. Keybars are affixed to pairs of auxiliary plates. The keybars are aligned within the oversize keybar slots, and then the auxiliary plates are affixed or welded to the stator support plates.
    Type: Grant
    Filed: May 30, 1989
    Date of Patent: April 17, 1990
    Assignee: General Electric Company
    Inventor: Luis A. Estrada
  • Reflector
    Patent number: D388725
    Type: Grant
    Filed: May 15, 1995
    Date of Patent: January 6, 1998
    Inventor: Luis A. Estrada