Granted Patent
Utility
US 5,518,019 · App. 08/381,721
Diverter and volume control valve
Inventor:
Manamohan Clare
Patented Case
View Patent ↗
Granted: May 21, 1996
Filed: Feb 1, 1995
Inventor
Manamohan Clare
Assignee (at issue)
Friedrich Grohe AG
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.