Granted Patent
Utility
US 6,226,947 · App. 09/254,462
Cladding board mounting system
Inventors:
John Bado, John Sidney Cottier, Joseph Emmanuel Zarb
Patented Case
View Patent ↗
Granted: May 8, 2001
Filed: Jun 8, 1999
Inventors
John Bado
John Sidney Cottier
Joseph Emmanuel Zarb
Assignee (at issue)
James Hardie Research Pty 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.