Fluid sprinkling – spraying – and diffusing – Including supplemental gas shaping or shielding jet – Adjustable gas flow directing or controlling means
Reexamination Certificate
2007-11-20
2007-11-20
Ganey, Steven J. (Department: 3752)
Fluid sprinkling, spraying, and diffusing
Including supplemental gas shaping or shielding jet
Adjustable gas flow directing or controlling means
C239S071000, C239S073000, C239S296000, C239S300000, C239S414000, C239S416500, C239S417500, C239S690000, C239S707000
Reexamination Certificate
active
10990824
ABSTRACT:
A valve for controlling the flow of a gas or mixture of gases through a passageway in a coating material dispensing device includes first and second valve portions. The first valve portion is adjustable with respect to the second valve portion selectively to adjust the flow through the passageway. One of the first and second valve portions includes a first engagement member and the other of the first and second valve portions includes a second engagement member. Engagement of the first and second engagement members indicates the relative orientation of the first and second valve portions.
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Alexander Kevin L.
Rodgers Michael C.
Barnes & Thornburg LLP
Ganey Steven J.
Illinois Tool Works Inc.
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