Patents by Inventor Elson Wang

Elson Wang 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).

  • Multi-contact connector
    Patent number: 5249974
    Abstract: A connector includes a thin, insulative, flat base plate having terminals holes and elongated grooves for positioning of crimp terminals, a thin, flat cover board covered on the base plate for fastening and two angle plates secured to the casing by rivets to hold down the cover board to the base plate, wherein each angle plate has a plug rod for positioning on a printed circuit board, a round hole connected to either round hole on the casing by a rivet, and an opening on the respective bend to hold down either end projection on the cover board and the base plate.
    Type: Grant
    Filed: September 15, 1992
    Date of Patent: October 5, 1993
    Assignee: Pan-International Industrial Corp.
    Inventor: Elson Wang