Granted Patent
Utility
US 5,480,012 · App. 08/334,174
Noise and vibration reduction in a torque converter clutch assembly
Inventor:
Ann T. Polubinski
Patented Case
View Patent ↗
Granted: Jan 2, 1996
Filed: Nov 3, 1994
Inventor
Ann T. Polubinski
Assignee (at issue)
Ford Motor Company
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.