Granted Patent
Utility
US 6,337,015 · App. 09/659,142
Refrigerator-mounted water filtration apparatus
Inventor:
Malcolm Daniel Poirier
Patented Case
View Patent ↗
Granted: Jan 8, 2002
Filed: Sep 11, 2000
Inventor
Malcolm Daniel Poirier
Assignee (at issue)
Kimberly-Clark Worldwide, 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.