Granted Patent
Utility
US 6,179,793 · App. 09/006,823
Cardiac assist method using an inflatable vest
Inventors:
Neil S. Rothman, Mark Gelfand, Daniel Burkhoff, Myron Weisfeldt
Patented Case
View Patent ↗
Granted: Jan 30, 2001
Filed: Jan 14, 1998
Inventors
Neil S. Rothman
Mark Gelfand
Daniel Burkhoff
Myron Weisfeldt
Assignee (at issue)
Revivant 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.