Patents by Inventor Rick Chang Lee

Rick Chang Lee 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: D554890
    Type: Grant
    Filed: February 8, 2007
    Date of Patent: November 13, 2007
    Assignee: Elite Mfg. Corp.
    Inventor: Rick Chang Lee
  • Patent number: D560398
    Type: Grant
    Filed: February 8, 2007
    Date of Patent: January 29, 2008
    Assignee: Elite Manufacturing Corp.
    Inventor: Rick Chang Lee
  • Patent number: D487982
    Type: Grant
    Filed: March 26, 2003
    Date of Patent: April 6, 2004
    Assignee: Elite Manufacturing Corp
    Inventor: Rick Chang Lee