Granted Patent
Utility
US 5,619,573 · App. 08/415,374
Vehicle security device with electronic use authorization coding
Inventors:
Horst Brinkmeyer, Michael Daiss, Gunter Schwegler, Bertolt Kruger
Patented Case
View Patent ↗
Granted: Apr 8, 1997
Filed: Apr 3, 1995
Inventors
Horst Brinkmeyer
Michael Daiss
Gunter Schwegler
Bertolt Kruger
Assignee (at issue)
MERCEDES-BENZ GROUP 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.