Granted Patent
Utility
US 5,031,774 · App. 07/476,883
Nestable beverage can tray
Inventors:
Peter M. Morris, Robert C. Allabaugh
Patented Case
View Patent ↗
Granted: Jul 16, 1991
Filed: Feb 8, 1990
Inventors
Peter M. Morris
Robert C. Allabaugh
Assignee (at issue)
Paper Casepro
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.