Granted Patent
Utility
US 6,294,787 · App. 09/133,802
Sensor system and manufacturing process as well as self-testing process
Inventors:
Jörg Schieferdecker, Marion Simon, Karlheinz Storck, Manfred Rothley, Erich Zabler, Rolf Jähne
Patented Case
View Patent ↗
Granted: Sep 25, 2001
Filed: Aug 13, 1998
Inventors
Jörg Schieferdecker
Marion Simon
Karlheinz Storck
Manfred Rothley
Erich Zabler
Rolf Jähne
Assignees (at issue)
Heimann Optoelectronics GmbH
Robert Bosch 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.