Granted Patent
Utility
US 6,079,795 · App. 09/093,252
Load proportional brake cylinder pressure limiting system
Inventor:
Thomas H. Engle
Patented Case
View Patent ↗
Granted: Jun 27, 2000
Filed: Jun 8, 1998
Inventor
Thomas H. Engle
Assignee (at issue)
Westinghouse Air Brake Technologies Corporation
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.