Granted Patent
Utility
US 6,746,004 · App. 10/309,385
Vehicle air spring assembly
Inventors:
Joshua R. Leonard, Pradipta N. Moulik, Stephen C. Street
Patented Case
View Patent ↗
Granted: Jun 8, 2004
Filed: Dec 3, 2002
Inventors
Joshua R. Leonard
Pradipta N. Moulik
Stephen C. Street
Assignee (at issue)
BFS Diversified 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.