Granted Patent
Utility
US 6,212,957 · App. 09/179,502
Fluid flowmeter and method of assembly
Inventors:
Norman R. McCombs, James A. Alessi
Patented Case
View Patent ↗
Granted: Apr 10, 2001
Filed: Oct 27, 1998
Inventors
Norman R. McCombs
James A. Alessi
Assignee (at issue)
AirSep 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.