Sports lighting fixture having die-cast frame in...

Details Sports lighting fixture having die-cast frame in... Sports lighting fixture having die-cast frame in...

2006-01-17

2010-06-22

Ward, John A (Department: 2885)

Illumination

Light source and modifier

Including reflector

C362S348000, C362S350000

Reexamination Certificate

active

07740381

ABSTRACT:
An apparatus and method for a high intensity lighting fixture. In one aspect, instead of a spun aluminum bowl-shaped reflector, a die cast metal reflector frame, somewhat simulating a bowl shape, includes an inner surface with mounting structure. A high reflectance sheet or plurality of high reflectance inserts are placed onto the mounting structure to create a reflecting surface. This allows high customability of the reflecting surface and minimizes light loss.

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patent: 6502965 (2003-01-01), Bradford
patent: 1 172 839 (2002-01-01), None
patent: PCT/US2006001647 (2006-04-01), None

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