Granted Patent
Utility
US 6,375,210 · App. 09/567,213
Head tube junction on a bicycle
Inventor:
Duhane Lam
Patented Case
View Patent ↗
Granted: Apr 23, 2002
Filed: May 9, 2000
Inventor
Duhane Lam
Assignee (at issue)
Rocky Mountain Bicycles, a division of Procycle Group 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.