Light emitting device for divers

Illumination – With liquid container

Reexamination Certificate

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C362S084000, C362S253000, C362S234000

Reexamination Certificate

active

07874691

ABSTRACT:
A light emitting device (1), which is adapted to be attached to at least one air cylinder (2, 3) that is to be carried by a diver, such as a scuba diver or a smoke diver, comprises an electroluminescent filament and a protective cover enclosing the filament and made of translucent, heat resistant silicone material. The light emitting device (1) further comprises resilient fastening elements (4a, 4b), which are arranged to secure the light emitting device (1) to the air cylinder/cylinders (2, 3) by a force determined by the resilient properties of the fastening elements.

REFERENCES:
patent: 4336591 (1982-06-01), Berdzar et al.
patent: 4623316 (1986-11-01), Ratliff
patent: 4889306 (1989-12-01), Boucher
patent: 5579967 (1996-12-01), Berg
patent: 5913467 (1999-06-01), Berg
patent: 6019480 (2000-02-01), Polkow
patent: 6856578 (2005-02-01), Magine et al.
patent: 7178931 (2007-02-01), Murphy
patent: 2001/0021108 (2001-09-01), Shimada et al.
patent: 2002/0075674 (2002-06-01), Tufte
patent: 2004/0042200 (2004-03-01), Hurwitz
patent: 2288897 (1995-11-01), None
patent: WO 0013750 (2000-03-01), None

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