Granted Patent
Utility
US 6,301,978 · App. 09/449,079
Device for testing a vehicle engine pulley
Inventor:
Scott F. Sargent
Patented Case
View Patent ↗
Granted: Oct 16, 2001
Filed: Nov 24, 1999
Inventor
Scott F. Sargent
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.