Granted Patent
Utility
US 6,469,250 · App. 09/690,847
Trunking port accessory
Inventors:
Raphael Decore, Bertrand Decore
Patented Case
View Patent ↗
Granted: Oct 22, 2002
Filed: Oct 18, 2000
Inventors
Raphael Decore
Bertrand Decore
Assignees (at issue)
LE GRAND CO., LTD.
LEGRAND SNC
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.