Granted Patent
Utility
US 5,814,009 · App. 08/731,375
Fluid management system and replaceable tubing assembly therefor
Inventor:
Steven Wheatman
Patented Case
View Patent ↗
Granted: Sep 29, 1998
Filed: Oct 11, 1996
Inventor
Steven Wheatman
Assignee (at issue)
Cabot Technology 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.