Granted Patent
Utility
US 4,813,281 · App. 07/075,464
Underground meter box
Inventor:
Joseph L. Daghe
Patented Case
View Patent ↗
Granted: Mar 21, 1989
Filed: Jul 20, 1987
Inventor
Joseph L. Daghe
Assignee (at issue)
MUELLER COMPANY
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.