Granted Patent
Utility
US 5,320,455 · App. 07/872,113
Geocell with facing panel
Inventor:
Robert M. Mattox
Patented Case
View Patent ↗
Granted: Jun 14, 1994
Filed: Apr 22, 1992
Inventor
Robert M. Mattox
Assignee (at issue)
Tensar Corporation, 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.