Granted Patent
Utility
US 6,742,720 · App. 10/001,896
Spray application system
Inventor:
Gary Nolen
Patented Case
View Patent ↗
Granted: Jun 1, 2004
Filed: Nov 19, 2001
Inventor
Gary Nolen
Assignee (at issue)
Safe Foods Corporation
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.