Granted Patent
Utility
US 4,125,632 · App. 05/824,806
Container
Inventors:
Donald C. Vosti, Alan Silverman
Patented Case
View Patent ↗
Granted: Nov 14, 1978
Filed: Aug 15, 1977
Inventors
Donald C. Vosti
Alan Silverman
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.