Granted Patent
Utility
US 5,891,047 · App. 08/818,131
Detecting abnormal activation of heart
Inventors:
Paul Lander, Pedro Gomis
Patented Case
View Patent ↗
Granted: Apr 6, 1999
Filed: Mar 14, 1997
Inventors
Paul Lander
Pedro Gomis
Assignee (at issue)
Cambridge Heart, 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.