Granted Patent
Utility
US 4,466,803 · App. 06/296,693
Belt tensioner and method of making the same
Inventor:
Leslie B. Wilson
Patented Case
View Patent ↗
Granted: Aug 21, 1984
Filed: Aug 27, 1981
Inventor
Leslie B. Wilson
Assignee (at issue)
DayCo Holdings, LP
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.