Granted Patent
Utility
US 4,355,596 · App. 06/128,271
Poultry feeder having sequential control
Inventor:
William Peppler
Patented Case
View Patent ↗
Granted: Oct 26, 1982
Filed: Mar 7, 1980
Inventor
William Peppler
Assignee (at issue)
Chore-Time Equipment, 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.