Granted Patent
Utility
US 4,455,848 · App. 06/417,423
Apparatus for underwinding strip on a drum in a hot reversing mill
Inventors:
George W. Tippins, John E. Thomas, Richard S. Connolly, Charles K. Pine, Wayne G. Pottmeyer
Patented Case
View Patent ↗
Granted: Jun 26, 1984
Filed: Sep 13, 1982
Inventors
George W. Tippins
John E. Thomas
Richard S. Connolly
Charles K. Pine
Wayne G. Pottmeyer
Assignee (at issue)
Tippins Machinery Co., Inc.
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.