Granted Patent
Utility
US 5,584,213 · App. 08/287,721
Rotatable grip for derailleur type bicycle gear shifting system
Inventors:
Michael W. Larson, Andrew J. Caron, John D. Cheever, Tymme A. Laun
Patented Case
View Patent ↗
Granted: Dec 17, 1996
Filed: Aug 9, 1994
Inventors
Michael W. Larson
Andrew J. Caron
John D. Cheever
Tymme A. Laun
Assignee (at issue)
SRAM, LLC
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.