Granted Patent
Utility
US 4,733,835 · App. 06/854,433
Cable guide for bicycles
Inventors:
Raphael Schlanger, David Irwin, Thomas C. Patterson
Patented Case
View Patent ↗
Granted: Mar 29, 1988
Filed: Apr 21, 1986
Inventors
Raphael Schlanger
David Irwin
Thomas C. Patterson
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.