Patents by Inventor Freda Hsieh

Freda Hsieh 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: D437448
    Type: Grant
    Filed: May 6, 1999
    Date of Patent: February 6, 2001
    Inventor: Freda Hsieh
  • Patent number: D440345
    Type: Grant
    Filed: April 21, 1999
    Date of Patent: April 10, 2001
    Inventor: Freda Hsieh
  • Patent number: D442318
    Type: Grant
    Filed: September 7, 2000
    Date of Patent: May 15, 2001
    Inventor: Freda Hsieh
  • Patent number: D442723
    Type: Grant
    Filed: January 13, 2000
    Date of Patent: May 22, 2001
    Assignee: Whole Bright Industries Ltd.
    Inventor: Freda Hsieh
  • Patent number: D443097
    Type: Grant
    Filed: September 7, 2000
    Date of Patent: May 29, 2001
    Inventor: Freda Hsieh
  • Patent number: D431090
    Type: Grant
    Filed: April 20, 1999
    Date of Patent: September 19, 2000
    Inventor: Freda Hsieh
  • Patent number: D431309
    Type: Grant
    Filed: April 20, 1999
    Date of Patent: September 26, 2000
    Inventor: Freda Hsieh
  • Patent number: D431313
    Type: Grant
    Filed: April 20, 1999
    Date of Patent: September 26, 2000
    Inventor: Freda Hsieh
  • Patent number: D431664
    Type: Grant
    Filed: December 7, 1999
    Date of Patent: October 3, 2000
    Assignee: Whole Bright Industries Ltd.
    Inventor: Freda Hsieh
  • Patent number: D431665
    Type: Grant
    Filed: April 20, 1999
    Date of Patent: October 3, 2000
    Inventor: Freda Hsieh
  • Patent number: D431666
    Type: Grant
    Filed: April 20, 1999
    Date of Patent: October 3, 2000
    Inventor: Freda Hsieh
  • Patent number: D432698
    Type: Grant
    Filed: November 23, 1999
    Date of Patent: October 24, 2000
    Assignee: Whole Bright Industries Limited
    Inventor: Freda Hsieh
  • Patent number: D432699
    Type: Grant
    Filed: November 23, 1999
    Date of Patent: October 24, 2000
    Assignee: Whole Bright Industries Limited
    Inventor: Freda Hsieh
  • Patent number: D432701
    Type: Grant
    Filed: January 13, 1999
    Date of Patent: October 24, 2000
    Assignee: Whole Bright Industries Limited
    Inventor: Freda Hsieh
  • Patent number: D432705
    Type: Grant
    Filed: December 7, 1999
    Date of Patent: October 24, 2000
    Assignee: Whole Bright Industries Limited
    Inventor: Freda Hsieh
  • Patent number: D433172
    Type: Grant
    Filed: December 7, 1999
    Date of Patent: October 31, 2000
    Assignee: Whole Bright Industries Limited
    Inventor: Freda Hsieh
  • Patent number: D433525
    Type: Grant
    Filed: April 20, 1999
    Date of Patent: November 7, 2000
    Inventor: Freda Hsieh
  • Patent number: D434168
    Type: Grant
    Filed: December 7, 1999
    Date of Patent: November 21, 2000
    Assignee: Whole Bright Industries Limited
    Inventor: Freda Hsieh
  • Patent number: D434170
    Type: Grant
    Filed: January 13, 2000
    Date of Patent: November 21, 2000
    Assignee: Whole Bright Industries Limited
    Inventor: Freda Hsieh
  • Patent number: D434171
    Type: Grant
    Filed: December 23, 1999
    Date of Patent: November 21, 2000
    Assignee: Whole Bright Industries Limited
    Inventor: Freda Hsieh