Granted Patent
Utility
US 5,493,837 · App. 08/287,082
Composite building structure and method for constructing same
Inventor:
Eric Hepler
Patented Case
View Patent ↗
Granted: Feb 27, 1996
Filed: Sep 26, 1994
Inventor
Eric Hepler
Assignee (at issue)
Anthony Industries, 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.