Patents by Inventor Donald Lee Shea

Donald Lee Shea 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).

  • Box blank
    Patent number: D511092
    Type: Grant
    Filed: December 9, 2003
    Date of Patent: November 1, 2005
    Inventor: Donald Lee Shea
  • Paint can adapter
    Patent number: D458844
    Type: Grant
    Filed: September 19, 2000
    Date of Patent: June 18, 2002
    Inventor: Donald Lee Shea
  • Gravity feed paint tray system
    Patent number: D558420
    Type: Grant
    Filed: April 26, 2004
    Date of Patent: December 25, 2007
    Inventor: Donald Lee Shea
  • Door hinge mask
    Patent number: D482876
    Type: Grant
    Filed: March 14, 2002
    Date of Patent: December 2, 2003
    Inventor: Donald Lee Shea
  • Plywood adjustable rolling painter's platform
    Patent number: D494725
    Type: Grant
    Filed: April 23, 2003
    Date of Patent: August 17, 2004
    Inventor: Donald Lee Shea
  • Paint tray
    Patent number: D586056
    Type: Grant
    Filed: March 7, 2007
    Date of Patent: February 3, 2009
    Inventor: Donald Lee Shea
  • Waste container
    Patent number: D586520
    Type: Grant
    Filed: March 7, 2007
    Date of Patent: February 10, 2009
    Inventor: Donald Lee Shea
  • Easy to open box blank
    Patent number: D594327
    Type: Grant
    Filed: March 7, 2007
    Date of Patent: June 16, 2009
    Inventor: Donald Lee Shea
  • Gravity feed paint tray system for a gallon paint can
    Patent number: D688843
    Type: Grant
    Filed: February 13, 2012
    Date of Patent: August 27, 2013
    Inventor: Donald Lee Shea