Patents by Inventor Roy G. Shelnutt

Roy G. Shelnutt 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: D378551
    Type: Grant
    Filed: June 22, 1995
    Date of Patent: March 25, 1997
    Inventor: Roy G. Shelnutt