Patents by Inventor James E. Billick

James E. Billick 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).

  • Vacuum cleaner
    Patent number: D280768
    Type: Grant
    Filed: September 30, 1983
    Date of Patent: September 24, 1985
    Assignee: Electrolux Corporation
    Inventors: John T. Ferraris, James E. Billick, George L. Schick