Granted Patent
Utility
US 6,255,941 · App. 09/512,504
Brake monitoring system
Inventors:
Paul S. Osterman, Walter E. Heron
Patented Case
View Patent ↗
Granted: Jul 3, 2001
Filed: Feb 24, 2000
Inventors
Paul S. Osterman
Walter E. Heron
Assignee (at issue)
INDIAN HEAD INDUSTRIES, 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.