Granted Patent
Utility
US 5,470,342 · App. 08/226,787
Adaptive refractory period within implantable cardioverter-defibrillator
Inventors:
Brian M. Mann, James Causey
Patented Case
View Patent ↗
Granted: Nov 28, 1995
Filed: Apr 12, 1994
Inventors
Brian M. Mann
James Causey
Assignee (at issue)
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.