Granted Patent
Utility
US 4,951,900 · App. 07/296,544
Core loading device for web-slitting machines
Inventor:
Bernd Goerner
Patented Case
View Patent ↗
Granted: Aug 28, 1990
Filed: Jan 12, 1989
Inventor
Bernd Goerner
Assignee (at issue)
Beloit 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.