Patents by Inventor Joel E. Kramka

Joel E. Kramka 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: D866988
    Type: Grant
    Filed: October 16, 2018
    Date of Patent: November 19, 2019
    Assignee: Argonorth LLC
    Inventors: Joseph P. Shaffer, Theresa L. Blair, Katlyn C. Garcia, Shawn M. Smith, Joel E. Kramka, Evan A. Sparks, Jeffrey L. Crull, John M. Fritz