Patents Assigned to Grill Sponge, LLC
  • Cleaning apparatus and related methods
    Patent number: 7543352
    Abstract: A cleaning apparatus for a contoured cooking surface is disclosed. Methods of cleaning a cooking system with the cleaning apparatus are also disclosed.
    Type: Grant
    Filed: March 10, 2004
    Date of Patent: June 9, 2009
    Assignee: Grill Sponge, LLC
    Inventor: Philip J. Schaaf