Granted Patent
Utility
US 4,607,552 · App. 06/763,850
Apparatus for automatically controlling the position of a plurality of slitters
Inventor:
Steven J. Siler
Patented Case
View Patent ↗
Granted: Aug 26, 1986
Filed: Aug 8, 1985
Inventor
Steven J. Siler
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.