Granted Patent
Utility
US 6,401,987 · App. 09/959,978
Fluid product dispenser
Inventors:
François Oechsel, Bruno Simon
Patented Case
View Patent ↗
Granted: Jun 11, 2002
Filed: Nov 14, 2001
Inventors
François Oechsel
Bruno Simon
Assignee (at issue)
VALOIS 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.