Granted Patent
Utility
US 4,705,168 · App. 06/400,386
Drawer divider system
Inventor:
William W. Ward
Patented Case
View Patent ↗
Granted: Nov 10, 1987
Filed: Jul 21, 1982
Inventor
William W. Ward
Assignee (at issue)
Southern Case, 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.