Granted Patent
Utility
US 4,401,241 · App. 06/226,087
Nebulizer bottle
Inventor:
Exequiel D. Cruz
Patented Case
View Patent ↗
Granted: Aug 30, 1983
Filed: Jan 19, 1981
Inventor
Exequiel D. Cruz
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.