Patents by Inventor Bradford J. Williams

Bradford J. Williams 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: 4355216
    Abstract: Pushbutton switch module having a molded unitary case and a movable contact carrier carrying a conductive contact bridge mounted therein. Two stationary contact members each have a contact arm and a stabilizing arm which extend from a field termination exterior of the case into slots in the side walls of the case. The contact arms extend through the respective slots into the interior of the case where they are contacted by the conductive contact bridge. A cover which closes off the interior of the case has pins projecting therefrom. The pins extend through passageways at the end surfaces of the side walls and into openings in one of the arms of each stationary contact member thus securing the stationary contact members in fixed position in the case.
    Type: Grant
    Filed: January 2, 1981
    Date of Patent: October 19, 1982
    Assignee: GTE Products Corporation
    Inventors: Hugh Kane, Bradford J. Williams