Granted Patent
Utility
US 6,418,682 · App. 09/641,943
Non-structural steel studs
Inventor:
John Rice
Patented Case
View Patent ↗
Granted: Jul 16, 2002
Filed: Aug 21, 2000
Inventor
John Rice
Assignee (at issue)
Bailey Metal Products 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.