Patents by Inventor William Hedley

William Hedley 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: D243419
    Type: Grant
    Filed: March 27, 1975
    Date of Patent: February 15, 1977
    Assignee: Wilkinson Sword Limited
    Inventor: William Hedley