Composite layer tire

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11993040
APP PUB NO 20210276367A1
SERIAL NO

17326815

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Importance

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Abstract

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A method of making a tire includes forming a first sheet of material having a circular shape. The first sheet of material includes an upper ring and a lower ring. The first sheet of material further includes a plurality of spoke portions extending from the upper ring to the lower ring. A reinforcement is placed on the first of polymeric material, which includes placing the reinforcement on at least a portion of the upper ring. A second sheet of material having a circular shape is formed. The second sheet of material is placed on the first sheet of material such that the reinforcement is sandwiched between the first and second sheets of material. The method further includes placing additional sheets of material and additional reinforcements on the second sheet of material until a tire is built.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
BRIDGESTONE AMERICAS TIRE OPERATIONS LLC200 4TH AVENUE SOUTH NASHVILLE TN 37201

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Costlow, Douglas B Akron, US 23 69
Haidet, Andrew V Silver Lake, US 22 49

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