Granted Patent
Utility
US 5,730,863 · App. 08/674,632
Replaceable water filter assembly for water-bottle fed cooler housing
Inventors:
Robin Howlings, Michel Morand
Patented Case
View Patent ↗
Granted: Mar 24, 1998
Filed: Jul 5, 1996
Inventors
Robin Howlings
Michel Morand
Assignees (at issue)
Addico Products Inc.
Danamark Industries
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.