Patents by Inventor John Elliott Carson

John Elliott Carson 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).

  • Mechanical lifting device
    Patent number: D462822
    Type: Grant
    Filed: June 26, 2000
    Date of Patent: September 10, 2002
    Inventor: John Elliott Carson