Patents by Inventor Roger B. Wilken

Roger B. Wilken 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).

  • Modular storage and display unit
    Patent number: D286834
    Type: Grant
    Filed: May 18, 1984
    Date of Patent: November 25, 1986
    Assignee: Clear Solutions, Inc.
    Inventor: Roger B. Wilken