Granted Patent
Utility
US 4,502,311 · App. 06/447,790
Apparatus and method for press-edging hot slabs
Inventor:
Werner W. Eibe
Patented Case
View Patent ↗
Granted: Mar 5, 1985
Filed: Dec 8, 1982
Inventor
Werner W. Eibe
Assignee (at issue)
White Consolidated Industries, 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.