Patents by Inventor Teffy Chamoun

Teffy Chamoun 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).

  • Headphone jack assembly
    Patent number: D420008
    Type: Grant
    Filed: November 26, 1997
    Date of Patent: February 1, 2000
    Assignee: Motorola, Inc.
    Inventors: Bradley Keith Lohrding, Daniel Williams, Teffy Chamoun