Granted Patent
Utility
US 6,796,407 · App. 10/308,970
Brake system having boosted hydraulic accumulator
Inventors:
James A. Buckley, Scott A. Walterman, Brian Bigsby
Patented Case
View Patent ↗
Granted: Sep 28, 2004
Filed: Dec 3, 2002
Inventors
James A. Buckley
Scott A. Walterman
Brian Bigsby
Assignees (at issue)
Hayes Brake, LLC
Textron 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.