Illumination – With implement or hand held holder therefor – Hand tool
Reexamination Certificate
2008-09-23
2010-06-29
Lee, Jong-Suk (James) (Department: 2885)
Illumination
With implement or hand held holder therefor
Hand tool
C362S085000, C345S163000
Reexamination Certificate
active
07744238
ABSTRACT:
The present invention relates to an input device having a multi-stage indicating lamp. The input device includes a case and an electronic lighting module. The electronic lighting module includes a printed circuit board, a first electronic lighting element, a second electronic lighting element, a light guide post member, a light-shielding member, a lamp cover and a button. By means of the light guide post member and the light-shielding member, the possibility of scattering the light beams is reduced.
REFERENCES:
patent: 5973671 (1999-10-01), Kuo
patent: 6575586 (2003-06-01), Tsau
patent: 6771253 (2004-08-01), Wu
patent: 2003/0067758 (2003-04-01), Shipman
patent: 2007/0211030 (2007-09-01), Hong et al.
Chang A-Ming
Chien Chien-Pang
Liu Chou-Liang
Su Chih-Wen
Tseng Ying-Che
Kirton & McConkie
Lee Jong-Suk (James)
Primax Electronics Ltd.
Shallenberger Julie A
Witt Evan R.
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