Patents by Inventor Khosrow J. Jamasbi

Khosrow J. Jamasbi 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).

  • Combination exit sign and emergency lighting unit
    Patent number: D504705
    Type: Grant
    Filed: May 20, 2003
    Date of Patent: May 3, 2005
    Assignee: Genlyte Thomas Group LLC
    Inventors: Dennis K. Gregory, Khosrow J. Jamasbi, David W. Knoble, Charles Kelpin
  • Exit sign
    Patent number: D489766
    Type: Grant
    Filed: May 20, 2003
    Date of Patent: May 11, 2004
    Assignee: Genlyte Thomas Group LLC
    Inventors: Dennis K. Gregory, Khosrow J. Jamasbi, David W. Knoble, Charles Kelpin