Fluid sprinkling – spraying – and diffusing – Electrostatic type – Having plural exit openings
Reexamination Certificate
2005-02-11
2008-11-25
Tran, Len (Department: 3752)
Fluid sprinkling, spraying, and diffusing
Electrostatic type
Having plural exit openings
C239S690100, C239S695000, C239S707000, C239S566000
Reexamination Certificate
active
07455250
ABSTRACT:
An electrostatic spraying assembly is provided. The spraying assembly includes a housing having a fluid inlet passage that is connectable to a fluid source and communicates with a plurality of discharge passageways each of which extends through the housing to a downstream end at a discharge end of the housing. The housing has a one piece construction and is made of an electrically insulative material. The spraying assembly also includes an electrode assembly. The electrode assembly includes a plurality of elongate electrode elements each of which is disposed in a respective one of the discharge passageways in the housing and an electrode header. The electrode header is electrically connectable to a voltage source and each of the electrode elements is electrically connectable to the electrode header.
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patent: 6003794 (1999-12-01), Hartman et al.
Boeckmann Jason J
Leydig , Voit & Mayer, Ltd.
Spraying Systems Co.
Tran Len
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