Granted Patent
Utility
US 5,362,077 · App. 08/170,517
Shopping cart having retractable cupholder
Inventor:
Mark Adamson
Patented Case
View Patent ↗
Granted: Nov 8, 1994
Filed: Dec 20, 1993
Inventor
Mark Adamson
Assignee (at issue)
UNR Industries, 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.