Patents by Inventor Randall John Mazzei

Randall John Mazzei 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: D249144
    Type: Grant
    Filed: April 6, 1977
    Date of Patent: August 29, 1978
    Assignee: International Business Machines Corporation
    Inventors: Charles Dennis Flanigan, Randall John Mazzei, Howard Strudwick Noel