Granted Patent
Utility
US 6,357,501 · App. 09/189,120
Vehicle wheel provided with a pneumatic tire having therein a rubber mixture permeated with magnetizable particles
Inventors:
Thomas Becherer, Martin Fehrle, Klaus Kleinhoff
Patented Case
View Patent ↗
Granted: Mar 19, 2002
Filed: Nov 9, 1998
Inventors
Thomas Becherer
Martin Fehrle
Klaus Kleinhoff
Assignee (at issue)
Continental 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.