Patents by Inventor Rui Yuan Chen

Rui Yuan Chen 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).

  • Microwave steamer base
    Patent number: D604989
    Type: Grant
    Filed: December 22, 2008
    Date of Patent: December 1, 2009
    Assignee: Dart Industries Inc.
    Inventors: Rui Yuan Chen, Jan-Hendrik de Groote, Dimitri M. C. J. Backaert
  • Steamer
    Patent number: D611300
    Type: Grant
    Filed: December 22, 2008
    Date of Patent: March 9, 2010
    Assignee: Dart Industries Inc.
    Inventors: Rui Yuan Chen, Jan-Hendrik de Groote, Dimitri M. C. J. Backaert
  • Microwave steamer with cover
    Patent number: D613131
    Type: Grant
    Filed: December 22, 2008
    Date of Patent: April 6, 2010
    Assignee: Dart Industries Inc.
    Inventors: Rui Yuan Chen, Jan-Hendrik de Groote, Dimitri M. C. J. Backaert
  • Water bottle
    Patent number: D623473
    Type: Grant
    Filed: August 25, 2009
    Date of Patent: September 14, 2010
    Assignee: Dart Industries Inc.
    Inventor: Rui Yuan Chen
  • Steamer for food
    Patent number: D632129
    Type: Grant
    Filed: November 6, 2009
    Date of Patent: February 8, 2011
    Assignee: Dart Industries Inc.
    Inventor: Rui Yuan Chen
  • Water filter housing
    Patent number: D632759
    Type: Grant
    Filed: December 10, 2009
    Date of Patent: February 15, 2011
    Assignee: Dart Industries Inc.
    Inventor: Rui Yuan Chen
  • Strainer insert for a container
    Patent number: D641216
    Type: Grant
    Filed: August 12, 2010
    Date of Patent: July 12, 2011
    Assignee: Dart Industries Inc.
    Inventor: Rui Yuan Chen
  • Food container with strainer basket
    Patent number: D641217
    Type: Grant
    Filed: September 24, 2010
    Date of Patent: July 12, 2011
    Assignee: Dart Industries Inc.
    Inventors: Rui Yuan Chen, Jan-Hendrik de Groote
  • Sauce tray for a microwave steamer
    Patent number: D646931
    Type: Grant
    Filed: October 6, 2010
    Date of Patent: October 18, 2011
    Assignee: Dart Industries Inc.
    Inventors: Rui Yuan Chen, Jan-Hendrik de Groote
  • Bottle
    Patent number: D652735
    Type: Grant
    Filed: January 10, 2011
    Date of Patent: January 24, 2012
    Assignee: Dart Industries Inc.
    Inventor: Rui Yuan Chen