Granted Patent
Utility
US 6,691,472 · App. 10/075,598
Foundation wall protector
Inventor:
Theodore Hubert
Patented Case
View Patent ↗
Granted: Feb 17, 2004
Filed: Feb 15, 2002
Inventor
Theodore Hubert
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.