Granted Patent
Utility
US 6,511,210 · App. 09/805,087
Operating-room lighting device with a lighting unit comprising a discharge lamp
Inventors:
Uwe Gampe, Jorg Eduard Hartge, Rudolf Marka
Patented Case
View Patent ↗
Granted: Jan 28, 2003
Filed: Mar 13, 2001
Inventors
Uwe Gampe
Jorg Eduard Hartge
Rudolf Marka
Assignee (at issue)
Heraeus Med 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.