Granted Patent
Utility
US 4,145,207 · App. 05/751,174
Preparation of improved foliar fertilizer
Inventor:
William P. Moore
Patented Case
View Patent ↗
Granted: Mar 20, 1979
Filed: Jan 19, 1977
Inventor
William P. Moore
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.