Granted Patent
Utility
US 4,390,577 · App. 06/238,505
Composite label web
Inventors:
Eneas E. Brister, Frederick P. Williams
Patented Case
View Patent ↗
Granted: Jun 28, 1983
Filed: Feb 26, 1981
Inventors
Eneas E. Brister
Frederick P. Williams
Assignee (at issue)
Monarch Marking Systems, Inc.
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.