Granted Patent
Utility
US 6,716,368 · App. 09/922,624
Phosporescent polycarbonate and molded articles
Inventors:
Philippe Schottland, Michael W. Brown, Steven R. Peak
Patented Case
View Patent ↗
Granted: Apr 6, 2004
Filed: Aug 6, 2001
Inventors
Philippe Schottland
Michael W. Brown
Steven R. Peak
Assignee (at issue)
General Electric Company
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.