Granted Patent
Utility
US 5,848,948 · App. 08/691,350
Roller chain timing drive having reduced noise
Inventor:
Timothy R. Allen
Patented Case
View Patent ↗
Granted: Dec 15, 1998
Filed: Aug 2, 1996
Inventor
Timothy R. Allen
Assignee (at issue)
Cloyes Gear and Products, 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.