Granted Patent
Utility
US 5,377,045 · App. 08/126,724
Durable low-emissivity solar control thin film coating
Inventors:
Jesse D. Wolfe, Abraham I. Belkind, Ronald E. Laird
Patented Case
View Patent ↗
Granted: Dec 27, 1994
Filed: Sep 24, 1993
Inventors
Jesse D. Wolfe
Abraham I. Belkind
Ronald E. Laird
Assignee (at issue)
The BOC Group Limited
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.