Patents by Inventor Delbert E Kirby

Delbert E Kirby 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: D453116
    Type: Grant
    Filed: April 6, 2001
    Date of Patent: January 29, 2002
    Inventor: Delbert E Kirby