Patents by Inventor Judy Chao

Judy Chao 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).

  • Covered tote bag
    Patent number: D343288
    Type: Grant
    Filed: July 9, 1992
    Date of Patent: January 18, 1994
    Inventor: Judy Chao
  • Covered tote bag
    Patent number: D350689
    Type: Grant
    Filed: October 28, 1993
    Date of Patent: September 20, 1994
    Inventor: Judy Chao
  • Bagel/bun/food holder
    Patent number: D371722
    Type: Grant
    Filed: March 30, 1995
    Date of Patent: July 16, 1996
    Inventor: Judy Chao
  • Spiral ornament
    Patent number: D387396
    Type: Grant
    Filed: February 7, 1996
    Date of Patent: December 9, 1997
    Inventor: Judy Chao