Granted Patent
Utility
US 5,218,913 · App. 07/792,182
Corrugated pallet
Inventors:
Ken N. Winebarger, Stanley M. Lee
Patented Case
View Patent ↗
Granted: Jun 15, 1993
Filed: Nov 14, 1991
Inventors
Ken N. Winebarger
Stanley M. Lee
Assignee (at issue)
Corrugated Pallet Corporation
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.