Granted Patent
Utility
US 5,074,302 · App. 07/549,857
Self-adjusting rate-responsive pacemaker and method thereof
Inventors:
John W. Poore, Brian M. Mann
Patented Case
View Patent ↗
Granted: Dec 24, 1991
Filed: Jul 9, 1990
Inventors
John W. Poore
Brian M. Mann
Assignee (at issue)
Siemens Pacesetter, 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.