Receptacles – Closures – Secondary closure within parameter of primary closure
Reexamination Certificate
2011-03-29
2011-03-29
Stashick, Anthony (Department: 3781)
Receptacles
Closures
Secondary closure within parameter of primary closure
C220S819000, C220S826000, C222S556000, C222S480000
Reexamination Certificate
active
07913868
ABSTRACT:
A flapper cap container closure including a cover-lid having a first flap hinged to the cap and to second and third flaps overlying the apertures of its web, whereby depressing the first flap automatically positions the second and third flaps to depress and seal off the apertures of the closure.
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Dolan Thomas J.
Zuber Harold E.
Bradsky Charles I.
Smalley James N
Stashick Anthony
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