Optics: motion pictures – Special effects
Reexamination Certificate
2005-01-11
2005-01-11
Nguyen, Judy (Department: 2851)
Optics: motion pictures
Special effects
C261S030000
Reexamination Certificate
active
06842218
ABSTRACT:
The scent delivery system employs a single conduit with a nasal interface at one end and a fan or canister of compressed air at the other end. In between the two ends a scent injection device is positioned. The injection device injects scent into an air flow created by the fan or canister and creates scented air which is carried to the nose by the flow of air.
REFERENCES:
patent: 2540144 (1951-02-01), Stern
patent: 5610674 (1997-03-01), Martin
patent: 5898475 (1999-04-01), Martin
patent: 5949522 (1999-09-01), Manne
Muserlian Lucas & Mercanti
Nguyen Judy
Smith Arthur A
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