Granted Patent
Utility
US 5,620,608 · App. 08/484,015
Information entry validation system and method for a dialysis machine
Inventors:
Jim Rosa, Eric Zimmerman, Steve Love, Scott James Martin
Patented Case
View Patent ↗
Granted: Apr 15, 1997
Filed: Jun 7, 1995
Inventors
Jim Rosa
Eric Zimmerman
Steve Love
Scott James Martin
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.