SPACER

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United States of America Patent

APP PUB NO 20230202830A1
SERIAL NO

18009630

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A spacer includes: projections each of which has a frame; multiple standing portions each of which has one end connected to the frame and that stand on the frame; and a standing-end connector that connects other ends of the standing portions, the frames being disposed close to each other such that the projections are connected; and flexible connectors that connect the frames. The projections have a three-dimensional shape. The flexible connectors are elastically deformable. At least either the projections or the flexible connectors have different shapes depending on a part of the spacer.

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Patent Owner(s)

Patent OwnerAddress
SFT LABORATORY CO LTD8-3 FUNADO 1-CHOME ITABASHI-KU TOKYO 174-0041

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
ICHIGAYA, Hiroshi Itabashi-ku, Tokyo, JP 36 274

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