SPACER

Number of patents in Portfolio can not be more than 2000

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 LTDTOKYO 174-0041

International Classification(s)

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  • 2021 Application Filing Year
  • B68G Class
  • 28 Applications Filed
  • 13 Patents Issued To-Date
  • 46.43 % Issued To-Date

Inventor(s)

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

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Patent Citation Ranking

  • 0 Citation Count
  • B68G Class
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  • 2 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges471001 - 1002.557.51012.51517.52022.52527.53032.53537.54042.54547.550

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