Granted Patent
Utility
US 6,230,986 · App. 09/479,890
Spray head for paint and similar substances
Inventors:
Eric Vacher, Michel Chatron
Patented Case
View Patent ↗
Granted: May 15, 2001
Filed: Jan 10, 2000
Inventors
Eric Vacher
Michel Chatron
Assignee (at issue)
ITW Surfaces & Finitions
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.