Granted Patent
Utility
US 6,662,676 · App. 09/911,558
Parking brake system having multi-tooth, self-engaging self-adjust pawl
Inventors:
John Thomas Dittmar, Michael Slumba, James Sells
Patented Case
View Patent ↗
Granted: Dec 16, 2003
Filed: Jul 24, 2001
Inventors
John Thomas Dittmar
Michael Slumba
James Sells
Assignee (at issue)
DURA GLOBAL TECHNOLOGIES, 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.