Illumination – Light modifier – Translucent or opaque
Reexamination Certificate
2008-12-08
2010-11-02
Han, Jason Moon (Department: 2875)
Illumination
Light modifier
Translucent or opaque
C362S278000, C362S285000, C362S320000, C362S352000, C362S358000, C362S403000, C362S418000, C362S431000, C362S449000, C362S450000
Reexamination Certificate
active
07824079
ABSTRACT:
The invention provides a diffuser for a portable light tower that has an envelope of fire resistant material designed to diffuse light situated on a frame forming a generally spherical structure that can be opened and closed by use of a pulley and cable system.
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patent: 7252414 (2007-08-01), Chabert
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Cuppett Jonathan
Hidalgo Mary
Dykas Frank J.
Dykas, Shaver & Nipper, LLP
Han Jason Moon
Multiquip, Inc.
Swanson Scott D.
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