Patents by Inventor Eduardo Mercado

Eduardo Mercado 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).

  • High-current electrical coils
    Patent number: 6445272
    Abstract: A high current capacity electrical coil made of coil elements stamped out from a plate or sheet of conductive material with mating male and female formations at opposite ends so that the male and female formations of adjacent elements can be fitted together and fusion bonded to form a helix. The latter is coated by powder coating techniques to insulate the coil.
    Type: Grant
    Filed: May 15, 2001
    Date of Patent: September 3, 2002
    Assignees: Electro Componenentes Mexicana, S.A. de C.V., Precision One
    Inventors: Eduardo Mercado, Louis Josephs
  • High-current electrical coils
    Publication number: 20020057159
    Abstract: A high current capacity electrical coil made of coil elements stamped out from a plate or sheet of conductive material with mating male and female formations at opposite ends so that the male and female formations of adjacent elements can be fitted together and fusion bonded to form a helix. The latter is coated by powder coating techniques to insulate the coil.
    Type: Application
    Filed: May 15, 2001
    Publication date: May 16, 2002
    Applicant: ELECTROCOMPONENTES MEXICANA, S.A. DE C.V.
    Inventors: Eduardo Mercado, Louis Josephs
  • Method of making high-current coils
    Patent number: 6269531
    Abstract: A method of making high current capacity electrical coil wherein the coil elements are stamped out from a plate or sheet of conductive material with mating male and female formations or mating butt-joints at opposite ends so that the formations of adjacent elements can be fitted together and fusion bonded to form a helix. The latter is coated by powder coating techniques to insulate the coil.
    Type: Grant
    Filed: June 14, 1999
    Date of Patent: August 7, 2001
    Assignees: Electro Componentes Mexicana S.A. De C.V., Precision One
    Inventors: Eduardo Mercado, Louis Josephs