Fluid sprinkling – spraying – and diffusing – Processes – Vibratory or magneto-strictive projecting
Reexamination Certificate
2005-11-29
2005-11-29
Nguyen, Dinh Q. (Department: 3752)
Fluid sprinkling, spraying, and diffusing
Processes
Vibratory or magneto-strictive projecting
C239S057000, C239S102100, C239S102200, C239S034000, C239S006000, C222S180000
Reexamination Certificate
active
06969008
ABSTRACT:
A fragrance sampling system for use in a store comprises a piezoelectrically vibrated orifice plate atomizer mounted to extend from a support structure in the store, such as a shelf and operated to emit puffs of very small droplets of the liquid fragrance and eject them upwardly into the atmosphere such that they become fully evaporated before contacting any supporting surface. The atomizer is controlled by electrical circuits which limit the times during which atomization occurs.
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Photograph of “Ambi Pur” fragrance dispenser taken prior to Oct. 8, 2002.
Helf Thomas A.
Jaworski Thomas
Martens, III Edward J.
Perez William D.
Walter Scott D.
Nguyen Dinh Q.
S. C. Johnson & Son Inc.
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