Electric heating – Heating devices – Combined with container – enclosure – or support for material...
Reexamination Certificate
2011-08-02
2011-08-02
Paik, Sang Y (Department: 3742)
Electric heating
Heating devices
Combined with container, enclosure, or support for material...
C219S537000
Reexamination Certificate
active
07989738
ABSTRACT:
A liquid warming grommet assembly (400, 500) maintains liquids or other materials in a vessel (406) at a desired temperature. The grommet assembly (400, 500) includes a grommet (408) receivable within an aperture in a work surface (404). A heating element (440) is receivable within a casing (410) of the grommet (408), and an upper warmer plate (444) is positioned at the upper portion of the heating element (440) and is substantially flush with the work surface (404).
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Paik Sang Y
Varnum LLP
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