Granted Patent
Utility
US 5,178,035 · App. 07/713,664
Bicycle headset
Inventor:
Christopher P. D'Aluisio
Patented Case
View Patent ↗
Granted: Jan 12, 1993
Filed: Jun 11, 1991
Inventor
Christopher P. D'Aluisio
Assignee (at issue)
Cannondale Corporation
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.