Granted Patent
Utility
US 4,938,735 · App. 07/407,610
Belt tensioning system, tensioner and parts therefor and methods of making the same
Inventors:
James Mitchell, Daniel P. Bexten
Patented Case
View Patent ↗
Granted: Jul 3, 1990
Filed: Sep 15, 1989
Inventors
James Mitchell
Daniel P. Bexten
Assignee (at issue)
Dayco Products, LLC
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.