Granted Patent
Utility
US 5,687,912 · App. 08/556,093
Atomizer
Inventor:
J. Denyer
Patented Case
View Patent ↗
Granted: Nov 18, 1997
Filed: Nov 9, 1995
Inventor
J. Denyer
Assignee (at issue)
Medic-Aid Limited
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.