Granted Patent
Utility
US 4,232,780 · App. 06/045,041
Confection conveyor
Inventor:
Stephen D. Cross
Patented Case
View Patent ↗
Granted: Nov 11, 1980
Filed: Jun 4, 1979
Inventor
Stephen D. Cross
Assignee (at issue)
FMC CORPORATION
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.