Granted Patent
Utility
US 6,820,541 · App. 10/389,565
Cookie baking sheet with cookie slide-off ramp
Inventors:
Jeff Siegel, Adam Krent, David Linn Burnett, William J. Lazaroff
Patented Case
View Patent ↗
Granted: Nov 23, 2004
Filed: Mar 17, 2003
Inventors
Jeff Siegel
Adam Krent
David Linn Burnett
William J. Lazaroff
Assignee (at issue)
Lifetime Hoan Corporation
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.