Granted Patent
Utility
US 6,387,381 · App. 09/160,618
Semi-moist oral delivery system
Inventor:
Edwin H. Christensen
Patented Case
View Patent ↗
Granted: May 14, 2002
Filed: Sep 24, 1998
Inventor
Edwin H. Christensen
Assignee (at issue)
EZ-Med Holdings, 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.