Patents by Inventor Paul Bethke

Paul Bethke 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).

  • Portable telephone housing
    Patent number: D374872
    Type: Grant
    Filed: February 13, 1996
    Date of Patent: October 22, 1996
    Assignee: Motorola, Inc.
    Inventors: Anthony Scianna, Sr., David G. Teteak, Paul Bethke, Daniel L. Williams