Granted Patent
Utility
US 6,079,790 · App. 08/981,763
Brake system for a trailer vehicle and a valve for use therein
Inventor:
William Broome
Patented Case
View Patent ↗
Granted: Jun 27, 2000
Filed: Feb 5, 1998
Inventor
William Broome
Assignee (at issue)
Haldex Brake Products Aktiebolag
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.