Granted Patent
Utility
US 6,774,763 · App. 09/737,272
Apparatus for activating and/or deactivating a security device
Inventors:
Hans-Peter Lässle, Dietmar Schmid
Patented Case
View Patent ↗
Granted: Aug 10, 2004
Filed: Dec 13, 2000
Inventors
Hans-Peter Lässle
Dietmar Schmid
Assignee (at issue)
Mannesmann VDO 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.