Granted Patent
Utility
US 4,708,701 · App. 06/904,721
Chain-belt
Inventor:
Edward H. Cole, Jr.
Patented Case
View Patent ↗
Granted: Nov 24, 1987
Filed: Sep 8, 1986
Inventor
Edward H. Cole, Jr.
Assignee (at issue)
Borg-Warner Automotive, 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.