Granted Patent
Utility
US 4,768,840 · App. 07/043,063
Brake control system and method
Inventors:
Mark W. Sullivan, Thomas A. Gee
Patented Case
View Patent ↗
Granted: Sep 6, 1988
Filed: Apr 27, 1987
Inventors
Mark W. Sullivan
Thomas A. Gee
Assignee (at issue)
Eaton 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.