Granted Patent
Utility
US 5,404,877 · App. 08/072,570
Leadless implantable sensor assembly and a cardiac emergency warning alarm
Inventors:
James A. Nolan, Bruce M. Steinhaus, Tibor A. Nappholz
Patented Case
View Patent ↗
Granted: Apr 11, 1995
Filed: Jun 4, 1993
Inventors
James A. Nolan
Bruce M. Steinhaus
Tibor A. Nappholz
Assignee (at issue)
Telectronics Pacing Systems, 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.