Dispensing – With casing or support – Pole or extension
Reexamination Certificate
2005-03-15
2005-03-15
Kaufman, Joseph A. (Department: 3754)
Dispensing
With casing or support
Pole or extension
C222S183000, C222S402130, C222S402150
Reexamination Certificate
active
06866165
ABSTRACT:
A trigger-actuated cleaning device dispenses an aerosol cleaning agent from a pressurized canister. The canister has a female valve assembly. In one form an over cap fits onto the canister over the valve and has a male stem on a pivotable part of the over cap that opens the valve when moved by a rod linked to a remote trigger. The stem is either formed integrally with the over cap or is removably attached to a stem socket formed in the over cap. In another form the actuator is a button having a stem that fits in the female valve.
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Page 43 of an undated Summit Packaging Systems ad entitled “F-83 Female Valve”, admitted prior art.
An undated Summit Packaging Systems ad entitled “Actuators—F-83 Female Valve”, admitted prior art.
Aberegg Dale
Fahy Cathal L.
Frosch Tracey A.
Heathcock John A.
Linstedt Brian K.
Kaufman Joseph A.
S.C. Johnson & Son Inc.
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