Patents by Inventor Jonathan C. Chong

Jonathan C. Chong 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).

  • Sink
    Patent number: D559366
    Type: Grant
    Filed: February 2, 2007
    Date of Patent: January 8, 2008
    Assignee: Elkay Manufacturing Company
    Inventor: Jonathan C. Chong
  • Sink
    Patent number: D588678
    Type: Grant
    Filed: April 4, 2008
    Date of Patent: March 17, 2009
    Assignee: Elkay Manufacturing Company
    Inventors: Jonathan C. Chong, Evan A. Fulford
  • Sink rim profile
    Patent number: D588685
    Type: Grant
    Filed: April 4, 2008
    Date of Patent: March 17, 2009
    Assignee: Elkay Manufacturing Company
    Inventor: Jonathan C. Chong
  • Sink rim
    Patent number: D600334
    Type: Grant
    Filed: April 11, 2008
    Date of Patent: September 15, 2009
    Assignee: Elkay Manufacturing Company
    Inventor: Jonathan C. Chong