Patents by Inventor John D. Persiani

John D. Persiani 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: D257464
    Type: Grant
    Filed: November 16, 1978
    Date of Patent: October 28, 1980
    Inventor: John D. Persiani