Granted Patent
Utility
US 6,572,031 · App. 09/917,298
Air-assisted, low pressure spray equipment having an improved spray nozzle
Inventors:
Jack H. Hunter, Terrell D. Wayt
Patented Case
View Patent ↗
Granted: Jun 3, 2003
Filed: Jul 27, 2001
Inventors
Jack H. Hunter
Terrell D. Wayt
Assignee (at issue)
Bayer Aktiengesellschaft
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.