Granted Patent
Utility
US 6,526,713 · App. 09/848,736
Concrete structure
Inventor:
James Daniel Moore, Jr.
Patented Case
View Patent ↗
Granted: Mar 4, 2003
Filed: May 3, 2001
Inventor
James Daniel Moore, Jr.
Assignee (at issue)
ECO-Block, LLC
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.