Granted Patent
Utility
US 5,697,393 · App. 08/426,280
Adjustable anti-freeze faucet assembly
Inventor:
John Raymond Mirlisena, Sr.
Patented Case
View Patent ↗
Granted: Dec 16, 1997
Filed: Apr 21, 1995
Inventor
John Raymond Mirlisena, Sr.
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.