Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Shumao Han0
Amos Chen0
Deliang Shi0
Hai Yan Cao0
Joanna Jia0
Salvador Munoz0
Date of Patent
January 4, 2022
0Patent Application Number
144168060
Date Filed
July 24, 2013
0Patent Citations Received
Patent Primary Examiner
Patent 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.
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