Granted Patent
Utility
US 6,357,490 · App. 09/642,666
System, method and apparatus for filling containers
Inventors:
Lloyd Johnston, Kevin Stapleton, Ernest Penachio
Patented Case
View Patent ↗
Granted: Mar 19, 2002
Filed: Aug 22, 2000
Inventors
Lloyd Johnston
Kevin Stapleton
Ernest Penachio
Assignee (at issue)
Advanced Inhalation Research, 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.