Granted Patent
Utility
US 4,253,564 · App. 06/040,727
Bottle carrier
Inventor:
Arnold B. Engdahl, Jr.
Patented Case
View Patent ↗
Granted: Mar 3, 1981
Filed: May 21, 1979
Inventor
Arnold B. Engdahl, Jr.
Assignee (at issue)
Federal Paper Board Co., 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.