Granted Patent
Utility
US 6,598,418 · App. 09/942,073
Beverage container with detachable cooling/mixing element
Inventor:
James W. Holley, Jr.
Patented Case
View Patent ↗
Granted: Jul 29, 2003
Filed: Aug 28, 2001
Inventor
James W. Holley, Jr.
Assignee (at issue)
Insta-Mix, 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.