Granted Patent
Utility
US 6,734,396 · App. 09/948,092
Heatable vehicle window with different voltages in different heatable zones
Inventors:
Jean-Marc Sol, Herve Lagrue
Patented Case
View Patent ↗
Granted: May 11, 2004
Filed: Sep 7, 2001
Inventors
Jean-Marc Sol
Herve Lagrue
Assignee (at issue)
Centre Luxembourgeois de Recherches pour le Verre et la Ceramique S.A. (C.R.V.C.)
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.