Granted Patent
Utility
US 4,606,096 · App. 06/727,753
Chain tensioner
Inventors:
Sherman L. Wood, Charles F. Crissy
Patented Case
View Patent ↗
Granted: Aug 19, 1986
Filed: Apr 26, 1985
Inventors
Sherman L. Wood
Charles F. Crissy
Assignee (at issue)
Aeroquip 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.