Oral appliance

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7404403
APP PUB NO 20040103905A1
SERIAL NO

10639149

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A sports guard 1 for placing in a mouth of a user is disclosed. The guard 1 includes generally a base member 2 having a generally U-shaped form corresponding to the outline of a jaw of a user defining an upper channel 10 within which an upper row of teeth of a user can be received. The guard also discloses a teeth engaging element 3, associated with the channel 10 which is made of a material able to be user conformed or user moulded to the mouth of the user. The guard also includes shock absorption means associated with the base member 2 for absorbing impact shock. The shock absorption means comprises open channels in the base member 2 that function much like air springs. Further the base member advantageously comprises polyethylene mixed with up to 10% of EVA. The addition of EVA gives the guard more flexibility. The teeth engaging element is made of EVA.

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First Claim

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Family

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Patent Owner(s)

Patent OwnerAddress
FARRELL CHRISTOPHER JOHNNot Provided

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Farrell, Christopher John Helensvale 4210, Queensland, AU 64 1472

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