Granted Patent
Utility
US 6,286,389 · App. 09/488,641
Parking brake actuating assembly with improved lockout structure
Inventor:
George Papadatos
Patented Case
View Patent ↗
Granted: Sep 11, 2001
Filed: Jan 21, 2000
Inventor
George Papadatos
Assignee (at issue)
VENTRA GROUP CO.
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.