Granted Patent
Utility
US 6,426,697 · App. 09/438,560
Alarm system having improved communication
Inventors:
Anthony J. Capowski, Michael A. Furtado, Paul H. Maier, Jr.
Patented Case
View Patent ↗
Granted: Jul 30, 2002
Filed: Nov 10, 1999
Inventors
Anthony J. Capowski
Michael A. Furtado
Paul H. Maier, Jr.
Assignee (at issue)
ADT Services GmbH
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.