Granted Patent
Utility
US 5,284,264 · App. 07/940,001
Toggle-action dispensing closure with slide lock
Inventor:
Richard A. Gross
Patented Case
View Patent ↗
Granted: Feb 8, 1994
Filed: Sep 3, 1992
Inventor
Richard A. Gross
Assignee (at issue)
AptarGroup, 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.