Patents by Inventor Doulat Kumar Thakur

Doulat Kumar Thakur 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).

  • Pot
    Patent number: D439104
    Type: Grant
    Filed: July 17, 2000
    Date of Patent: March 20, 2001
    Inventor: Doulat Kumar Thakur
  • Fan
    Patent number: D452733
    Type: Grant
    Filed: January 18, 2001
    Date of Patent: January 1, 2002
    Inventor: Doulat Kumar Thakur
  • Upright fan
    Patent number: D418913
    Type: Grant
    Filed: April 22, 1999
    Date of Patent: January 11, 2000
    Inventor: Doulat Kumar Thakur
  • Upright fan
    Patent number: D420734
    Type: Grant
    Filed: April 22, 1999
    Date of Patent: February 15, 2000
    Inventor: Doulat Kumar Thakur
  • Upright fan
    Patent number: D424682
    Type: Grant
    Filed: April 27, 1999
    Date of Patent: May 9, 2000
    Inventor: Doulat Kumar Thakur
  • Floor fan
    Patent number: D426631
    Type: Grant
    Filed: November 2, 1999
    Date of Patent: June 13, 2000
    Inventor: Doulat Kumar Thakur
  • Remote control
    Patent number: D433404
    Type: Grant
    Filed: November 1, 1999
    Date of Patent: November 7, 2000
    Inventor: Doulat Kumar Thakur