Patents by Inventor John H. Norton

John H. Norton 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).

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    Patent number: D250283
    Type: Grant
    Filed: February 24, 1977
    Date of Patent: November 14, 1978
    Inventor: John H. Norton