Granted Patent
Utility
US 6,575,333 · App. 09/718,776
Child resistant spout closure
Inventor:
Ronald K. Raboin
Patented Case
View Patent ↗
Granted: Jun 10, 2003
Filed: Nov 22, 2000
Inventor
Ronald K. Raboin
Assignee (at issue)
Western Industries, 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.