Granted Patent
Utility
US 4,411,367 · App. 06/287,437
Mobile display rack
Inventor:
Rafael T. Bustos
Patented Case
View Patent ↗
Granted: Oct 25, 1983
Filed: Jul 27, 1981
Inventor
Rafael T. Bustos
Assignee (at issue)
LEGGETT & PLATT, 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.