Granted Patent
Utility
US 6,741,948 · App. 10/034,845
Method and apparatus for fixing a location
Inventors:
Christoph Hauger, Werner Poltinger, Peter Reimer, Margit Krause-Bonte, Theo Lasser
Patented Case
View Patent ↗
Granted: May 25, 2004
Filed: Dec 28, 2001
Inventors
Christoph Hauger
Werner Poltinger
Peter Reimer
Margit Krause-Bonte
Theo Lasser
Assignee (at issue)
Carl Zeiss Stiftung
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.