IP Library › Granted Patent US 5,226,551
Granted Patent Utility
US 5,226,551 · App. 07/789,838

Reusable and re-collapsible container

Inventor: Edward S. Robbins, III
Patented Case View Patent ↗
Granted: Jul 13, 1993 Filed: Nov 12, 1991
Inventor
Edward S. Robbins, III

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.

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Quick Facts
Patent No.
US 5,226,551
App. No.
07/789,838
Filed
1991-11-12
Granted
1993-07-13
Kind
A