Patents by Inventor Richard E. Randell

Richard E. Randell 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: D715798
    Type: Grant
    Filed: April 23, 2013
    Date of Patent: October 21, 2014
    Assignee: Caterpillar Inc.
    Inventors: Victoria A. De La Cruz, Douglas J. Carlton, Scott D. Larson, David L. Zwetz, II, Richard E. Randell