Patents by Inventor Ralph Jacques

Ralph Jacques 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).

  • Patent number: 7140928
    Abstract: A connector incorporating the present invention includes the contact of the present invention and an electrical attachment, such as a wire crimp. The contact has a longitudinal body and a pair of fingers parallel to and offset from the longitudinal axis. Each finger has a protrusion and the body has a pair of depressions, each aligned with a finger protrusion. To engage the connectors, the two connectors are oriented so that they are opposed and so that each finger of one connector is aligned with the opposite finger of the other connector. Then the connectors are pulled apart longitudinally until the finger protrusions snap into the depressions, securing the two connectors together.
    Type: Grant
    Filed: January 12, 2006
    Date of Patent: November 28, 2006
    Assignee: ETCO, Inc.
    Inventors: Ralph Jacques, Dennis Herdegen, Edward Jacques, John J. MacNeil
  • Patent number: 6964095
    Abstract: A method of manufacturing an electrical contact with a crimp ear from a flat ribbon of conductive material including applying a force to the ribbon to form an adjacent pair of approximately semicylindrical depressions on opposite sides of the centerline of the ear, shearing the ribbon at the depression bisectors to form a pair of legs on opposites of the centerline, and forming the legs into a predetermined shape about the centerline. Forming the legs includes straightening the legs and bending the legs to the appropriate predetermine relative angle. Optionally, the ear is coined. Optionally, serrations are inscribed across the ear.
    Type: Grant
    Filed: September 3, 2003
    Date of Patent: November 15, 2005
    Assignee: Etco, Inc.
    Inventor: Ralph Jacques
  • Publication number: 20050044704
    Abstract: A method of manufacturing an electrical contact with a crimp ear from a flat ribbon of conductive material including applying a force to the ribbon to form an adjacent pair of approximately semicylindrical depressions on opposite sides of the centerline of the ear, shearing the ribbon at the depression bisectors to form a pair of legs on opposites of the centerline, and forming the legs into a predetermined shape about the centerline. Forming the legs includes straightening the legs and bending the legs to the appropriate predetermine relative angle. Optionally, the ear is coined. Optionally, serrations are inscribed across the ear.
    Type: Application
    Filed: September 3, 2003
    Publication date: March 3, 2005
    Inventor: Ralph Jacques