Granted Patent
Utility
US 5,010,633 · App. 07/541,578
Controlled deflection roll with heat barrier
Inventors:
Dale A. Brown, Arnold J. Roerig
Patented Case
View Patent ↗
Granted: Apr 30, 1991
Filed: Jun 21, 1990
Inventors
Dale A. Brown
Arnold J. Roerig
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.