Granted Patent
Utility
US 6,692,347 · App. 10/256,625
Filter housing assembly for transportation vehicles
Inventor:
Dean Schneider
Patented Case
View Patent ↗
Granted: Feb 17, 2004
Filed: Sep 27, 2002
Inventor
Dean Schneider
Assignee (at issue)
L&L Products, 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.