Patents by Inventor J. Baxter Brinkmann

J. Baxter Brinkmann 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: D315219
    Type: Grant
    Filed: March 23, 1988
    Date of Patent: March 5, 1991
    Inventors: J. Baxter Brinkmann, Milly Hall, Donald Keller