Extensible bellows

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11131410
APP PUB NO 20140339819A1
SERIAL NO

14249352

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Extensible mouth bellows for acceleration of flame, as in kindling a campfire, includes four successively nested tubes in longitudinally movable, frictionally retarded movable relation over a limited range between extended and retracted configurations. Shims cooperate with the tubes and with inwardly constricted ends thereof to directionally stabilize the arrangement of tubes and to prevent separation in forward or rearward direction.

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International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Baker, Austin Las Vegas, US 2 9

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