Granted Patent
Utility
US 6,010,036 · App. 09/051,831
Dispenser for liquid or pasty materials
Inventors:
Jean-Louis Bougamont, Pierre Dumont, Pierre Amiel
Patented Case
View Patent ↗
Granted: Jan 4, 2000
Filed: Apr 21, 1998
Inventors
Jean-Louis Bougamont
Pierre Dumont
Pierre Amiel
Assignee (at issue)
SOFAB
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.