Patents by Inventor Kenneth W. Klein

Kenneth W. Klein 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: D269324
    Type: Grant
    Filed: November 10, 1980
    Date of Patent: June 14, 1983
    Assignee: Alton Packaging Corporation
    Inventor: Kenneth W. Klein