Granted Patent
Utility
US 5,589,583 · App. 07/463,682
Plant promoter
Inventors:
Harry J. Klee, James Scott Elmer
Patented Case
View Patent ↗
Granted: Dec 31, 1996
Filed: Jan 11, 1990
Inventors
Harry J. Klee
James Scott Elmer
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.