Granted Patent
Utility
US 6,769,299 · App. 10/339,131
Integral dual technology flow sensor
Inventors:
Karl-Heinz Forster, Josef Binder
Patented Case
View Patent ↗
Granted: Aug 3, 2004
Filed: Jan 8, 2003
Inventors
Karl-Heinz Forster
Josef Binder
Assignee (at issue)
Fetso Corporation
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.