Granted Patent
Utility
US 6,802,162 · App. 10/002,190
Construction block and method
Inventor:
Myles A. Fisher
Patented Case
View Patent ↗
Granted: Oct 12, 2004
Filed: Nov 28, 2001
Inventor
Myles A. Fisher
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.