Receptacles – Closures – Vent in closure
Reexamination Certificate
2003-12-19
2010-06-01
Stashick, Anthony (Department: 3781)
Receptacles
Closures
Vent in closure
C220S373000, C220S912000, C220S316000, C220S731000
Reexamination Certificate
active
07726508
ABSTRACT:
A safety cap made of a mesh casing body and attachment frame and attached by snap-fitting or screw engagement to the pressure release valve of a pressure cooker or to the inner surface of the lid of the cooker so as to cover the pressure release valve, thus allowing no food particles to reach the pressure release valve and preventing the pressure release valve from being clogged.
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Androlia William L.
Koda H. Henry
Smalley James N
Stashick Anthony
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