Granted Patent
Utility
US 5,951,502 · App. 08/751,170
Gradient sequential compression system for preventing deep vein thrombosis
Inventors:
Donald H. Peeler, Kenneth Bolam, James Borgen, Philip P. Ribando
Patented Case
View Patent ↗
Granted: Sep 14, 1999
Filed: Nov 15, 1996
Inventors
Donald H. Peeler
Kenneth Bolam
James Borgen
Philip P. Ribando
Assignee (at issue)
KCI New Technologies, 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.