Granted Patent
Utility
US 4,211,098 · App. 05/939,653
Solid state control system for mechanical press
Inventor:
Kurt K. Luenser
Patented Case
View Patent ↗
Granted: Jul 8, 1980
Filed: Sep 5, 1978
Inventor
Kurt K. Luenser
Assignee (at issue)
Verson Allsteel Press Company
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.