Granted Patent
Utility
US 5,885,688 · App. 08/773,142
Steel reinforced filled polymer torque rod
Inventor:
Ronald J. McLaughlin
Patented Case
View Patent ↗
Granted: Mar 23, 1999
Filed: Dec 26, 1996
Inventor
Ronald J. McLaughlin
Assignee (at issue)
The Pullman Company 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.