Patent ID: 9345616
Filing Date: 2016-05-24
CPC Classification: A61F,A61M,B05B,B65D,Y10T

Claim Text:
1. A liquid dispenser device, comprising: an air flow channel for passing air from the outside towards the inside of a liquid reservoir; an air diffuser member for closing the air flow channel, said air diffuser member being made out of a non-porous polymer material that is permeable to air; wherein the air diffuser member has one or more sections that protrude in relief from the air diffuser member; an isolator casing for isolating the diffuser member, said isolator casing being configured in such a manner that the diffuser member is not in contact with the liquid from the reservoir, the casing including an air flow element for passing air towards the inside of the reservoir; said air diffuser member being assembled in said isolator casing.