Granted Patent
Utility
US 4,685,364 · App. 06/735,435
Rotary slicer for comestible products
Inventors:
Oliver W. Scheflow, William Roblin, Richard C. Kirsch, William G. Wunder, Sr.
Patented Case
View Patent ↗
Granted: Aug 11, 1987
Filed: May 17, 1985
Inventors
Oliver W. Scheflow
William Roblin
Richard C. Kirsch
William G. Wunder, Sr.
Assignee (at issue)
Bettcher 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.