Granted Patent
Utility
US 6,186,920 · App. 09/247,211
Short pitch tooth chain
Inventor:
Reinhold Reber
Patented Case
View Patent ↗
Granted: Feb 13, 2001
Filed: Feb 9, 1999
Inventor
Reinhold Reber
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.