Granted Patent
Utility
US 4,367,135 · App. 06/243,220
Processes
Inventor:
Lloyd G. Posey, Jr.
Patented Case
View Patent ↗
Granted: Jan 4, 1983
Filed: Mar 12, 1981
Inventor
Lloyd G. Posey, Jr.
Assignee (at issue)
Monsanto Company
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.