Granted Patent
Utility
US 6,576,308 · App. 09/406,494
Carrier release sheet for styrene molding process and process system
Inventors:
Daniel G. Denehy, Eric D. Tuttle
Patented Case
View Patent ↗
Granted: Jun 10, 2003
Filed: Sep 27, 1999
Inventors
Daniel G. Denehy
Eric D. Tuttle
Assignee (at issue)
Pliant, LLC
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.