Granted Patent
Utility
US 6,464,255 · App. 09/852,950
Knee bolster airbag system
Inventors:
Darius J. Preisler, Jason T. Murar
Patented Case
View Patent ↗
Granted: Oct 15, 2002
Filed: May 10, 2001
Inventors
Darius J. Preisler
Jason T. Murar
Assignee (at issue)
Patent Holding, 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.