Granted Patent
Utility
US 5,542,193 · App. 08/192,685
Dryer group for curl control
Inventors:
Duke N. Sims, Gregory L. Wedel
Patented Case
View Patent ↗
Granted: Aug 6, 1996
Filed: Feb 7, 1994
Inventors
Duke N. Sims
Gregory L. Wedel
Assignee (at issue)
Beloit Technologies, 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.