Optics: image projectors – Housing
Reexamination Certificate
2008-05-09
2011-11-22
Le, Que T (Department: 2878)
Optics: image projectors
Housing
C348S789000
Reexamination Certificate
active
08061858
ABSTRACT:
An image projection lighting device including a base housing, a yoke, a lamp housing, and a video projector located inside the lamp housing, is disclosed. The video projector includes a video projector housing. The video projector housing can be moved into a first position and a second position in relation to the lamp housing. The first position is a video projector operating position in which the video projector cannot be serviced. The video projector can be serviced in the second position. A projector lamp cannot be accessed in the first position but can be accessed in the second position.
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DL.1 Digital Light “Make the Transition to Digital Lighting!” Brochure, © 2005 High End Systems, Inc.
3600of MultiMedia in Motion DL.2 Digital Light, “See it to Believe it”, © 2006 High End Systems, Inc.
“High End Systems 2001 Lighting WorldWide”.
Belliveau Richard S.
Bickers Keith Dell
Smith Robert T.
Barco Lighting Systems, Inc.
Bennett Jennifer
Le Que T
Tencza Jr. Walter J.
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