Granted Patent
Utility
US 6,024,402 · App. 08/976,114
Accessory system for a vehicle cargo box
Inventor:
Donald G. Wheatley
Patented Case
View Patent ↗
Granted: Feb 15, 2000
Filed: Nov 21, 1997
Inventor
Donald G. Wheatley
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.