Granted Patent
Utility
US 5,860,557 · App. 08/478,337
Large drink container to fit vehicle cup holders
Inventor:
George A. Willbrandt
Patented Case
View Patent ↗
Granted: Jan 19, 1999
Filed: Jun 7, 1995
Inventor
George A. Willbrandt
Assignee (at issue)
Berry Sterling 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.