Granted Patent
Utility
US 6,765,133 · App. 09/725,504
Inbred corn line RII1
Inventor:
William A. Koehring
Patented Case
View Patent ↗
Granted: Jul 20, 2004
Filed: Nov 30, 2000
Inventor
William A. Koehring
Assignee (at issue)
Limagrain Genetics Grande Culture SA
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.