Granted Patent
Utility
US 6,227,385 · App. 09/454,784
Shelf tray system
Inventor:
Terry L. Nickerson
Patented Case
View Patent ↗
Granted: May 8, 2001
Filed: Dec 3, 1999
Inventor
Terry L. Nickerson
Assignee (at issue)
DCI Marketing, 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.