Granted Patent
Utility
US 6,405,081 · App. 09/299,456
Damped biphasic energy delivery circuit for a defibrillator
Inventors:
Thomas D. Lyster, Bradford Evan Gliner, Daniel J. Powers
Patented Case
View Patent ↗
Granted: Jun 11, 2002
Filed: Apr 22, 1999
Inventors
Thomas D. Lyster
Bradford Evan Gliner
Daniel J. Powers
Assignee (at issue)
KONINKLIJKE PHILIPS ELECTRONICS NV
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.