Granted Patent
Utility
US 6,428,113 · App. 09/924,790
Cycle and tensioned spoked wheel assembly
Inventor:
Rolf Dietrich
Patented Case
View Patent ↗
Granted: Aug 6, 2002
Filed: Aug 8, 2001
Inventor
Rolf Dietrich
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.