Granted Patent
Utility
US 5,538,033 · App. 08/456,948
Compact washing machine outlet box with forty-five degree drain
Inventor:
Duane R. Condon
Patented Case
View Patent ↗
Granted: Jul 23, 1996
Filed: Jun 1, 1995
Inventor
Duane R. Condon
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.