Patents by Inventor Oi Wun Lee

Oi Wun 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).

  • Edible pet chew
    Patent number: D587427
    Type: Grant
    Filed: June 21, 2006
    Date of Patent: March 3, 2009
    Assignee: MARS, Incorporated
    Inventors: Allan A. Torney, Andrea Crowley, Oi Wun Lee, Peter Sebastian Slusarczyk, Tiffany L. Bierer, Emine Unlu, Neil Willcocks, Eric Knittweis
  • Edible pet chew
    Patent number: D587428
    Type: Grant
    Filed: June 21, 2006
    Date of Patent: March 3, 2009
    Assignee: MARS, Incorporated
    Inventors: Allan A. Torney, Andrea Crowley, Oi Wun Lee, Tiffany L. Bierer, Emine Unlu, Neil Willcocks, Eric Knittweis, Peter Sebastian Slusarczyk
  • Edible pet chew
    Patent number: D587429
    Type: Grant
    Filed: June 21, 2006
    Date of Patent: March 3, 2009
    Assignee: MARS, Incorporated
    Inventors: Allan A. Torney, Andrea Crowley, Oi Wun Lee, Tiffany L. Bierer, Emine Unlu, Neil Willcocks, Eric Knittweis, Peter Sebastian Slusarczyk