Granted Patent
Utility
US 6,829,513 · App. 10/198,803
Fire detection system and method for configuring
Inventors:
Frank Piersanti, Tien Dung Nguyen, Reto Hug
Patented Case
View Patent ↗
Granted: Dec 7, 2004
Filed: Jul 19, 2002
Inventors
Frank Piersanti
Tien Dung Nguyen
Reto Hug
Assignee (at issue)
SIEMENS BUILDING TECHNOLOGIES AG
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.