Granted Patent
Utility
US 5,895,709 · App. 08/575,006
Multi-layer thermoformable laminates and methods of their manufacture
Inventors:
William C. Paul, Gloria M. Sieloff
Patented Case
View Patent ↗
Granted: Apr 20, 1999
Filed: Dec 19, 1995
Inventors
William C. Paul
Gloria M. Sieloff
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.