Granted Patent
Utility
US 5,478,404 · App. 08/340,705
Method for cleaning the blade of a food product slicing machine
Inventor:
Jack J. Kennamer
Patented Case
View Patent ↗
Granted: Dec 26, 1995
Filed: Nov 16, 1994
Inventor
Jack J. Kennamer
Assignee (at issue)
Katchall Industries International, 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.