Granted Patent
Utility
US 6,770,838 · App. 09/184,186
Releasing of glazing panels
Inventors:
Robert Marc Clement, Christopher Davies, Michael Noel Kiernan
Patented Case
View Patent ↗
Granted: Aug 3, 2004
Filed: Nov 2, 1998
Inventors
Robert Marc Clement
Christopher Davies
Michael Noel Kiernan
Assignee (at issue)
Carglass Luxembourg Sarl-Zug Branch
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.