Granted Patent
Utility
US 5,965,808 · App. 09/091,122
Method of operating tire pressure signalling devices on wheels fitted with pneumatic tires
Inventors:
Norbert Normann, Gunter Uhl, Gunter Schulze
Patented Case
View Patent ↗
Granted: Oct 12, 1999
Filed: Aug 6, 1998
Inventors
Norbert Normann
Gunter Uhl
Gunter Schulze
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.