Granted Patent
Utility
US 6,745,595 · App. 10/431,777
Non-stick freezing surface
Inventors:
Paul Kateman, Charles S. Brunner
Patented Case
View Patent ↗
Granted: Jun 8, 2004
Filed: May 7, 2003
Inventors
Paul Kateman
Charles S. Brunner
Assignee (at issue)
MooBella, Inc.
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.