Granted Patent
Utility
US 5,513,597 · App. 08/329,481
Feed conveying apparatus
Inventor:
Eugene B. Pollock
Patented Case
View Patent ↗
Granted: May 7, 1996
Filed: Oct 26, 1994
Inventor
Eugene B. Pollock
Assignee (at issue)
Grain Systems, 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.