Granted Patent
Utility
US 6,439,469 · App. 09/617,200
Predictive apparatus for regulating or controlling supply values
Inventors:
Peter Gruber, Jürg Tödtli
Patented Case
View Patent ↗
Granted: Aug 27, 2002
Filed: Jul 17, 2000
Inventors
Peter Gruber
Jürg Tödtli
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.