Granted Patent
Utility
US 4,366,105 · App. 06/289,463
High volume humidifier-nebulizer
Inventor:
Christopher Nowacki
Patented Case
View Patent ↗
Granted: Dec 28, 1982
Filed: Aug 3, 1981
Inventor
Christopher Nowacki
Assignee (at issue)
Respiratory Care, 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.