Granted Patent
Utility
US 4,294,644 · App. 06/112,341
Servo motor control labeller
Inventor:
Dale Lee Anderson
Patented Case
View Patent ↗
Granted: Oct 13, 1981
Filed: Jan 30, 1980
Inventor
Dale Lee Anderson
Assignee (at issue)
Datafile Limited
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.