Granted Patent
Utility
US 5,423,600 · App. 08/195,004
Brake system with brake gain shifting
Inventors:
Bryan P. Riddiford, Deron C. Littlejohn
Patented Case
View Patent ↗
Granted: Jun 13, 1995
Filed: Feb 14, 1994
Inventors
Bryan P. Riddiford
Deron C. Littlejohn
Assignee (at issue)
General Motors 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.