Granted Patent
Utility
US 6,823,683 · App. 10/275,899
Method and apparatus for regulating the temperature of a motor vehicle cabin
Inventors:
Manuel Amaral, Franck Vouzelaud
Patented Case
View Patent ↗
Granted: Nov 30, 2004
Filed: Jan 24, 2003
Inventors
Manuel Amaral
Franck Vouzelaud
Assignees (at issue)
PEUGEOT CITROËN AUTOMOBILES SA
Visteon Global Technologies, Inc.
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.