Granted Patent
Utility
US 4,519,188 · App. 06/585,673
Linkage for equalizing conditioning roll pressure
Inventors:
Emmett G. Webster, Kenneth W. McLean
Patented Case
View Patent ↗
Granted: May 28, 1985
Filed: Mar 2, 1984
Inventors
Emmett G. Webster
Kenneth W. McLean
Assignee (at issue)
Sperry Corp.
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.