Electric resistance heating devices – Heating devices – Vaporizer
Reexamination Certificate
2008-09-05
2011-11-01
Robinson, Daniel (Department: 3742)
Electric resistance heating devices
Heating devices
Vaporizer
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.
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patent: 2007/0134196 (2007-06-01), Park et al.
patent: 99/01793 (1999-01-01), None
JB Scientific, LLC
Lucas & Mercanti LLP
Robinson Daniel
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