Granted Patent
Utility
US 6,550,071 · App. 09/944,394
Cyclist helmet with reinforcing hoops
Inventor:
Louis Garneau
Patented Case
View Patent ↗
Granted: Apr 22, 2003
Filed: Sep 4, 2001
Inventor
Louis Garneau
Assignee (at issue)
LOUIS GARNEAU SPORTS 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.