Electric heating – Heating devices – Combined with diverse-type art device
Reexamination Certificate
2007-05-01
2007-05-01
Evans, Robin (Department: 3742)
Electric heating
Heating devices
Combined with diverse-type art device
C343S704000, C343S714000
Reexamination Certificate
active
11253387
ABSTRACT:
A heating line pattern structure of a defogger comprising a meander shape heating line portion is provided, in which the local temperature rise of a glass panel may be suppressed and which has a good outward appearance. Two lateral heating lines each having a thick width are provided under the meander shape heating line portion. Tow lateral heating lines are connected to each lateral heating line under the meander shape heating line portion through a vertical heating line.
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Ono Kazuhisa
Yamashita Hiromichi
Evans Robin
Nippon Sheet Glass Company Limited
Patel Vinod
RatnerPrestia
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