Granted Patent
Utility
US 6,795,977 · App. 10/031,318
Protective helmet and means for connection of an accessory
Inventors:
Gilles Basson, Didier Schoepflin
Patented Case
View Patent ↗
Granted: Sep 28, 2004
Filed: Apr 12, 2002
Inventors
Gilles Basson
Didier Schoepflin
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.