Granted Patent
Utility
US 6,777,049 · App. 10/008,505
Structural foam
Inventors:
Simon Sheldon, Eric Gall, Jean Philippe Bourdin, Serge Bieber
Patented Case
View Patent ↗
Granted: Aug 17, 2004
Filed: Nov 8, 2001
Inventors
Simon Sheldon
Eric Gall
Jean Philippe Bourdin
Serge Bieber
Assignee (at issue)
L&L Products, 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.