Granted Patent
Utility
US 6,035,463 · App. 09/228,744
Actuating assembly for dual-output valve
Inventors:
Manfred Pawelzik, Wolfgang Gebhardt, Rainer Smieja
Patented Case
View Patent ↗
Granted: Mar 14, 2000
Filed: Jan 12, 1999
Inventors
Manfred Pawelzik
Wolfgang Gebhardt
Rainer Smieja
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.