Granted Patent
Utility
US 5,882,339 · App. 08/486,608
Fluid management system
Inventors:
David G. Beiser, Steven Woolfson, Kenneth W. Krause
Patented Case
View Patent ↗
Granted: Mar 16, 1999
Filed: Jun 7, 1995
Inventors
David G. Beiser
Steven Woolfson
Kenneth W. Krause
Assignee (at issue)
SMITH & NEPHEW, 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.