Granted Patent
Utility
US 5,609,770 · App. 08/486,944
Graphical operator machine interface and method for information entry and selection in a dialysis machine
Inventors:
Eric Zimmerman, Jim Rosa, Steve Love, Catherine DiMuzio
Patented Case
View Patent ↗
Granted: Mar 11, 1997
Filed: Jun 7, 1995
Inventors
Eric Zimmerman
Jim Rosa
Steve Love
Catherine DiMuzio
Assignee (at issue)
Cobe Laboratories, Inc.
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.