Granted Patent
Utility
US 5,881,955 · App. 08/837,352
Spraying device
Inventor:
James J. Styne
Patented Case
View Patent ↗
Granted: Mar 16, 1999
Filed: Apr 17, 1997
Inventor
James J. Styne
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.