Granted Patent
Utility
US 5,729,950 · App. 08/630,893
All-metal reinforcing building frame
Inventor:
Gary Hardy
Patented Case
View Patent ↗
Granted: Mar 24, 1998
Filed: Apr 3, 1996
Inventor
Gary Hardy
Assignee (at issue)
Hardy Industries
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.