Patents by Inventor Surinder Singh Bharaj

Surinder Singh Bharaj 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).

  • Combined key ring and calendar
    Patent number: D440037
    Type: Grant
    Filed: October 27, 1997
    Date of Patent: April 10, 2001
    Inventor: Surinder Singh Bharaj