Granted Patent
Utility
US 4,631,682 · App. 06/638,408
Method and apparatus for controlling a winder for stop-to-length or stop-to-roll diameter
Inventors:
David Ng, Roger C. Brendemuehl
Patented Case
View Patent ↗
Granted: Dec 23, 1986
Filed: Aug 7, 1984
Inventors
David Ng
Roger C. Brendemuehl
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.