The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 14, 2004
Filed:
Aug. 04, 2003
Aline Abergel, Boulogne Billancourt, FR;
Firmin Garcia, Evreux, FR;
Valois S.A.S., Le Neubourg, FR;
Abstract
A fluid dispenser comprising: a reservoir ( ) serving to contain fluid and defining an actuating wall ( ); and a dispensing orifice ( ) via which the fluid is dispensed each time the wall ( ) of the reservoir ( ) is actuated; the reservoir ( ) further containing a pump ( ) defining a pump chamber ( ) provided with an inlet valve ( ) for communicating with the reservoir ( ) and with an outlet valve ( ), the pump ( ) including a pusher ( ) which is pushed in order reduce the volume of the pump chamber, said pusher ( ) being disposed below the actuating wall ( ) of the reservoir; said dispenser being characterized in that a delivery duct ( ) connects the outlet valve ( ) of the pump ( ) to the dispensing orifice ( ).