Patents by Inventor Razak Ismail

Razak Ismail 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).

  • Patent number: D480293
    Type: Grant
    Filed: August 9, 2002
    Date of Patent: October 7, 2003
    Inventor: Razak Ismail
  • Patent number: D376312
    Type: Grant
    Filed: September 5, 1995
    Date of Patent: December 10, 1996
    Assignee: Lockwell Corporation
    Inventors: Paul R. Cahn, David H. Cahn, Razak Ismail