Invention Grant
- Patent Title: Volatile material dispensing system
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Application No.: US14416806Application Date: 2013-07-24
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Publication No.: US11213023B2Publication Date: 2022-01-04
- Inventor: Hai Yan Cao , Amos Chen , Shumao Han , Joanna Jia , Salvador Munoz , Deliang Shi
- Applicant: S. C. Johnson & Son, Inc.
- Applicant Address: US WI Racine
- Assignee: S. C. Johnson & Son, Inc.
- Current Assignee: S. C. Johnson & Son, Inc.
- Current Assignee Address: US WI Racine
- Agency: Quarles & Brady LLP
- International Application: PCT/US2013/051778 WO 20130724
- International Announcement: WO2014/018597 WO 20140130
- Main IPC: A01M1/20
- IPC: A01M1/20 ; B23P19/04
Abstract:
A volatile material dispensing system (100) includes a base (104) and a refill (102) attached to the base (104). The refill (102) includes a substrate (108) having a volatile material thereon. The dispensing system (100) further includes a cover (106). In an inactive state, the refill (102) is compressed within the cover (106) and the cover (106) is attached to the base (104) and in an active state, the cover (106) is removed from the base and the refill (102) automatically expands such that the volatile material is released from the substrate (108) and into the ambient environment.
Public/Granted literature
- US20150201604A1 Volatile Material Dispensing System Public/Granted day:2015-07-23
Information query
