Granted Patent
Utility
US 6,768,922 · App. 09/938,021
Defibrillators
Inventors:
Frederick Faller, Ward Hamilton
Patented Case
View Patent ↗
Granted: Jul 27, 2004
Filed: Aug 23, 2001
Inventors
Frederick Faller
Ward Hamilton
Assignee (at issue)
ZOLL Medical Corporation
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.