Granted Patent
Utility
US 5,630,876 · App. 08/412,054
Coating product sprayer device
Inventors:
Pierre Ehinger, Patrice Gory
Patented Case
View Patent ↗
Granted: May 20, 1997
Filed: Mar 28, 1995
Inventors
Pierre Ehinger
Patrice Gory
Assignee (at issue)
Sames S.A.
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.