Granted Patent
Utility
US 5,611,490 · App. 08/358,938
Foamer assembly for fluid dispenser
Inventors:
Jacques J. Barriac, Adonis Spathias
Patented Case
View Patent ↗
Granted: Mar 18, 1997
Filed: Dec 19, 1994
Inventors
Jacques J. Barriac
Adonis Spathias
Assignee (at issue)
Calmar Holdings LLC
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.