Granted Patent
Utility
US 4,243,680 · App. 06/010,274
Method of reducing infestation of citrus rust mites on citrus trees
Inventor:
James L. Taylor
Patented Case
View Patent ↗
Granted: Jan 6, 1981
Filed: Feb 7, 1979
Inventor
James L. Taylor
Assignee (at issue)
Thompson-Hayward Chemical 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.