Portable scent delivery device

Electric resistance heating devices – Heating devices – Vaporizer

Reexamination Certificate

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Details

C439S500000

Reexamination Certificate

active

08050545

ABSTRACT:
A personal, portable scent delivery device including a portable housing which is either a housing adapted to be worn by a user in close proximity to a nose of a user, or is a portable electronic device which is used by the user in close proximity to the nose of the user; and a means for selectively generating scent housed in said housing, wherein said scent travels by diffusion to the nose of the user.

REFERENCES:
patent: 5887118 (1999-03-01), Huffman et al.
patent: 6244894 (2001-06-01), Miyashita
patent: 7203417 (2007-04-01), Manne
patent: 7437061 (2008-10-01), Manne
patent: 2003/0206834 (2003-11-01), Chiao et al.
patent: 2004/0003812 (2004-01-01), Manne
patent: 2006/0260183 (2006-11-01), Hockaday
patent: 2007/0134196 (2007-06-01), Park et al.
patent: 99/01793 (1999-01-01), None

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