Granted Patent
Utility
US 5,532,039 · App. 08/232,737
Thermal barriers for buildings, appliances and textiles
Inventors:
Ed Payne, Bernard Perry, Terry D. Walker
Patented Case
View Patent ↗
Granted: Jul 2, 1996
Filed: Apr 25, 1994
Inventors
Ed Payne
Bernard Perry
Terry D. Walker
Assignee (at issue)
Gateway Technologies, 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.