Patents by Inventor William R. Belko, Jr.

William R. Belko, Jr. 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).

  • Spring tension holding means
    Patent number: 4928821
    Abstract: A device for holding and moving miniature electronic components utilizing an elastomeric material which grasps the sides of such components is described.
    Type: Grant
    Filed: July 8, 1988
    Date of Patent: May 29, 1990
    Inventor: William R. Belko, Jr.