Patents by Inventor Charles E. Kay

Charles E. Kay 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: D356096
    Type: Grant
    Filed: October 26, 1993
    Date of Patent: March 7, 1995
    Assignee: Wardwell Braiding Machine Company
    Inventors: Michael Barros, Charles E. Kay