Granted Patent
Utility
US 4,211,399 · App. 05/914,283
Multiple size plate registration apparatus and method
Inventor:
Norman L. McGowan
Patented Case
View Patent ↗
Granted: Jul 8, 1980
Filed: Jun 9, 1978
Inventor
Norman L. McGowan
Assignee (at issue)
Eocom Corporation
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.