Granted Patent
Utility
US 5,893,286 · App. 08/684,114
Apparatus and method for the registered embossing of containers
Inventors:
Brian Johnson, Frank L. O'Brien, Randall E. Carr, Larry W. Ellis
Patented Case
View Patent ↗
Granted: Apr 13, 1999
Filed: Jul 19, 1996
Inventors
Brian Johnson
Frank L. O'Brien
Randall E. Carr
Larry W. Ellis
Assignee (at issue)
Aluminum Company of America
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.