Granted Patent
Utility
US 5,456,670 · App. 08/205,710
Power injector for injecting fluid into animals
Inventors:
Charles S. Neer, Frank M. Fago, Paul E. Dieterlen, James H. Goethel
Patented Case
View Patent ↗
Granted: Oct 10, 1995
Filed: Mar 3, 1994
Inventors
Charles S. Neer
Frank M. Fago
Paul E. Dieterlen
James H. Goethel
Assignee (at issue)
LIEBEL-FLARSHEIM COMPANY 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.