Granted Patent
Utility
US 4,584,047 · App. 06/596,346
Hand-held labeler having improved web position sensing and print head control
Inventors:
James L. Vanderpool, James M. Bain
Patented Case
View Patent ↗
Granted: Apr 22, 1986
Filed: Apr 3, 1984
Inventors
James L. Vanderpool
James M. Bain
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.