Patents by Inventor William A. Stiggelbout

William A. Stiggelbout 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).

  • Method of making flexible circuit connections
    Patent number: 4551914
    Abstract: A method of providing electrical connections to a flexible circuit member having electrical contact pads of solderable material on one side. The contact pads and the flexible circuit are pierced with contact pins. Solder is caused to flow along the contact pins through the openings in the flexible circuit from the side opposite to that on which the contacts are disposed.
    Type: Grant
    Filed: October 5, 1983
    Date of Patent: November 12, 1985
    Assignee: Hewlett-Packard Company
    Inventor: William A. Stiggelbout