Granted Patent
Utility
US 5,829,339 · App. 08/898,236
Crimped sealed adapter bushing assembly for a double diaphragm spring brake actuator
Inventor:
Teddy D. Smith
Patented Case
View Patent ↗
Granted: Nov 3, 1998
Filed: Jul 22, 1997
Inventor
Teddy D. Smith
Assignee (at issue)
TSE Brakes, Inc.
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.