Electric resistance heating devices – Heating devices – Vaporizer
Reexamination Certificate
2007-04-10
2007-04-10
Paik, Sang Y. (Department: 3742)
Electric resistance heating devices
Heating devices
Vaporizer
C392S394000
Reexamination Certificate
active
10408142
ABSTRACT:
The portable scent delivery device employs a housing and scent generator which selectively releases scent. The housing is suitably a headset, hat, shoulder harness or personal electronic device like a mobile telephone. The scent travels to the user's nose by diffusion.
REFERENCES:
patent: 5887118 (1999-03-01), Huffman et al.
patent: 6244894 (2001-06-01), Miyashita
Lucas & Mercanti LLP
Paik Sang Y.
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