Patents by Inventor Shek Tang Lee

Shek Tang 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).

  • Juicer
    Patent number: D500938
    Type: Grant
    Filed: January 28, 2004
    Date of Patent: January 18, 2005
    Assignee: Hung Sang Metal Plastic Factory Limited
    Inventor: Shek Tang Lee
  • Pizza cutter
    Patent number: D501122
    Type: Grant
    Filed: January 28, 2004
    Date of Patent: January 25, 2005
    Assignee: Hung Sang Metal Plastic Factory Limited
    Inventor: Shek Tang Lee
  • Peeler
    Patent number: D502063
    Type: Grant
    Filed: January 30, 2004
    Date of Patent: February 22, 2005
    Assignee: Hung Sang Metal Plastic Factory Limited
    Inventor: Shek Tang Lee
  • Cheese slicer
    Patent number: D502064
    Type: Grant
    Filed: January 30, 2004
    Date of Patent: February 22, 2005
    Assignee: Hung Sang Metal Plastic Factory Limited
    Inventor: Shek Tang Lee
  • Insulating glove
    Patent number: D504544
    Type: Grant
    Filed: April 30, 2004
    Date of Patent: April 26, 2005
    Assignee: Hung Sang Metal Plastic Factory Limited
    Inventor: Shek Tang Lee
  • Bottle opener
    Patent number: D505848
    Type: Grant
    Filed: March 19, 2004
    Date of Patent: June 7, 2005
    Assignee: Hung Sang Metal Plastic Factory Limited
    Inventor: Shek Tang Lee
  • Insulating glove
    Patent number: D506291
    Type: Grant
    Filed: April 30, 2004
    Date of Patent: June 14, 2005
    Assignee: Hung Sang Metal Plastic Factory Limited
    Inventor: Shek Tang Lee
  • Electric pepper mill
    Patent number: D506361
    Type: Grant
    Filed: April 15, 2004
    Date of Patent: June 21, 2005
    Assignee: Hung Sang Metal Plastic Factory Limited
    Inventor: Shek Tang Lee
  • Wine rack
    Patent number: D506365
    Type: Grant
    Filed: April 15, 2004
    Date of Patent: June 21, 2005
    Assignee: Hung Sang Metal Plastic Factory Limited
    Inventor: Shek Tang Lee
  • Wine rack
    Patent number: D506366
    Type: Grant
    Filed: April 15, 2004
    Date of Patent: June 21, 2005
    Assignee: Hung Sang Metal Plastic Factory Limited
    Inventor: Shek Tang Lee
  • Cheese slicer
    Patent number: D506650
    Type: Grant
    Filed: July 9, 2004
    Date of Patent: June 28, 2005
    Assignee: Hung Sang Metal Plastic Factory Limited
    Inventor: Shek Tang Lee
  • Wall hanger
    Patent number: D418351
    Type: Grant
    Filed: March 22, 1999
    Date of Patent: January 4, 2000
    Assignee: Hung Sang Metal Plastic Factory Ltd.
    Inventor: Shek Tang Lee