Focusable flashlight

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9599317
APP PUB NO 20150192276A1
SERIAL NO

14665649

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Importance

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Abstract

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A flashlight has a casing extending along an axis, a light source capable of emitting a cone of light, and a lamp head with a lens attachment that can be displaced axially relative to the light source in order to focus the emitted cone of light. A cylindrical connecting piece connected positively to the lamp head is axially movable on the casing for fixing the lamp head in a selectable longitudinal axial position on the casing.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
ZWEIBRUEDER OPTOELECTRONICS GMBH & CO KGKRONENSTRASSE 5 - 7 SOLINGEN D-42699

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Opolka, Rainer Solingen, DE 73 631

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