Granted Patent
Utility
US 6,618,667 · App. 09/868,085
Method for identifying events which cover more than one segment using segments
Inventors:
Christian Berwanger, Swen Van Hauten, Ralf Kriesinger, Stefan Vieweg
Patented Case
View Patent ↗
Granted: Sep 9, 2003
Filed: Jun 14, 2001
Inventors
Christian Berwanger
Swen Van Hauten
Ralf Kriesinger
Stefan Vieweg
Assignee (at issue)
Mannesmann 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.