Granted Patent
Utility
US 6,750,773 · App. 10/143,103
Liquid flow meter
Inventor:
Michael Higgins
Patented Case
View Patent ↗
Granted: Jun 15, 2004
Filed: May 7, 2002
Inventor
Michael Higgins
Assignee (at issue)
Falcon Waterfree Technologies, LLC
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.