Granted Patent
Utility
US 6,009,566 · App. 09/238,274
Head and neck support for racing
Inventor:
Robert P. Hubbard
Patented Case
View Patent ↗
Granted: Jan 4, 2000
Filed: Jan 27, 1999
Inventor
Robert P. Hubbard
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.