Granted Patent
Utility
US 4,105,154 · App. 05/784,828
Packaging structure and its fabrication
Inventors:
George L. Meyers, Donald R. Kuehl
Patented Case
View Patent ↗
Granted: Aug 8, 1978
Filed: Apr 5, 1977
Inventors
George L. Meyers
Donald R. Kuehl
Assignee (at issue)
American Can Company
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.