Invention Grant
- Patent Title: Trigger dispenser device with a venting valve
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Application No.: US15311462Application Date: 2015-05-25
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Publication No.: US10293358B2Publication Date: 2019-05-21
- Inventor: Riccardo Alluigi
- Applicant: GUALA DISPENSING S.p.A.
- Applicant Address: IT Alessandria
- Assignee: GUALA DISPENSING S.p.A.
- Current Assignee: GUALA DISPENSING S.p.A.
- Current Assignee Address: IT Alessandria
- Agency: Merchant & Gould P.C.
- Priority: ITBS2014A0125 20140711
- International Application: PCT/IB2015/053866 WO 20150525
- International Announcement: WO2016/005831 WO 20160114
- Main IPC: B05B11/00
- IPC: B05B11/00
Abstract:
A head (10) of a trigger dispenser device includes a bulb (70) having an elastically deformable casing (72) that includes a vent lip (90), molded in one piece. With the casing (72), the vent lip (90) forms a venting valve.
Public/Granted literature
- US20170080443A1 TRIGGER DISPENSER DEVICE WITH A VENTING VALVE Public/Granted day:2017-03-23
Information query
