Granted Patent
Utility
US 5,647,813 · App. 08/574,070
Tensioner with damping mechanism and belt drive system
Inventor:
Alexander Serkh
Patented Case
View Patent ↗
Granted: Jul 15, 1997
Filed: Dec 18, 1995
Inventor
Alexander Serkh
Assignee (at issue)
Gates 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.