Granted Patent
Utility
US 6,206,397 · App. 09/039,135
Bicycle wheel travel path for selectively applying chainstay lengthening effect and apparatus for providing same
Inventors:
James Brent Klassen, Jamie W. Calon
Patented Case
View Patent ↗
Granted: Mar 27, 2001
Filed: Mar 13, 1998
Inventors
James Brent Klassen
Jamie W. Calon
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.