Granted Patent
Utility
US 4,592,668 · App. 06/616,238
Method for stamping indicia on materials
Inventors:
Edward F. Kubacki, Edward C. Jacobs, John M. Masciale, James Russell Monroe
Patented Case
View Patent ↗
Granted: Jun 3, 1986
Filed: Jul 20, 1984
Inventors
Edward F. Kubacki
Edward C. Jacobs
John M. Masciale
James Russell Monroe
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.