发明名称 Vent stick air freshener with dual action bodies and air flow tunnel
摘要 A vent stick air freshener has a pair of vent rods extending rearwardly from an annular head with a hollow therein, an open front end and an open rear end defining an air tunnel. At least one body is carried by at least one of the pair of vent rods. An insert is at least partially received in the hollow of the annular head. A space is defined between the insert and the annular head. The at least one body or the insert or both has a desired scent material interspersed therein and diffusible out over time.
申请公布号 US9155812(B1) 申请公布日期 2015.10.13
申请号 US201414281345 申请日期 2014.05.19
申请人 American Covers, Inc. 发明人 Bourne Christopher
分类号 A61L9/12 主分类号 A61L9/12
代理机构 Thorpe North & Western LLP 代理人 Thorpe North & Western LLP
主权项 1. A vent stick air freshener configured for use with a louver of an air vent, the air freshener comprising: a) an annular head configured to extend from the louver and having a hollow therein, an open front end and an open rear end defining an air tunnel through the annular head; b) a pair of vent rods extending rearwardly from the annular head and configured to extend through the louver into the air vent; c) a gap between the pair of vent rods configured to receive the louver; d) at least one body carried by at least one of the pair of vent rods; e) an insert at least partially received in the hollow of the annular head; f) a space defined between the insert and the annular head; and g) the at least one body or the insert or both having a desired scent material interspersed therein and diffusible out over time.
地址 Draper UT US