Granted Patent
Utility
US 4,410,122 · App. 06/268,788
Device for widthwise control of web material and method
Inventors:
Kenneth G. Frye, Donald Gangemi
Patented Case
View Patent ↗
Granted: Oct 18, 1983
Filed: Jun 1, 1981
Inventors
Kenneth G. Frye
Donald Gangemi
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.