Granted Patent
Utility
US 6,469,785 · App. 09/039,701
Optical detection device based on semi-conductor laser array
Inventors:
Gert Ludwig Duveneck, Karlheinz Gulden, Rino E. Kunz, Jürgen Söchtig
Patented Case
View Patent ↗
Granted: Oct 22, 2002
Filed: Mar 16, 1998
Inventors
Gert Ludwig Duveneck
Karlheinz Gulden
Rino E. Kunz
Jürgen Söchtig
Assignee (at issue)
Zeptosens 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.