Granted Patent
Utility
US 6,718,974 · App. 09/680,864
CPAP humidifier having sliding access drawer
Inventor:
John Robert Moberg
Patented Case
View Patent ↗
Granted: Apr 13, 2004
Filed: Oct 6, 2000
Inventor
John Robert Moberg
Assignee (at issue)
MALLINCKRODT 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.