Illumination – Light fiber – rod – or pipe
Reexamination Certificate
2005-04-26
2005-04-26
Husar, Stephen (Department: 2875)
Illumination
Light fiber, rod, or pipe
C362S035000, C362S476000, C362S555000, C362S560000
Reexamination Certificate
active
06883949
ABSTRACT:
A light pipe having one or more exterior protrusions that function as a secondary light source and an alignment component. The one or more exterior protrusions may provide a secondary light source by reflecting light from a primary light source. The one or more exterior protrusions also may function to align the light pipe with a lamp assembly or an object on which the light pipe is mounted. Further, a lamp assembly having a light pipe receiving portion, with one or more slits to allow an opening to expand upon insertion of the light pipe, and to provide a retention force upon contraction.
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patent: 6304702 (2001-10-01), Potucek et al.
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patent: 6657683 (2003-12-01), Richard
patent: 100 31 527 (2002-01-01), None
patent: 100 32 927 (2002-01-01), None
Du Pont Ronald Charles
Goto Kazuhiro
Gyimes Andras
Luca Dragos
Husar Stephen
Ton Anabel
Tyco Electronics Canada Ltd.
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