Granted Patent
Utility
US 6,468,425 · App. 09/777,883
Filter container having a mounting plate formed of sintered material
Inventor:
David Reinhart
Patented Case
View Patent ↗
Granted: Oct 22, 2002
Filed: Feb 7, 2001
Inventor
David Reinhart
Assignee (at issue)
DANA LIMITED
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.