Sewing machine with embroidery frame support

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6672231
APP PUB NO 20030209181A1
SERIAL NO

10334450

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The present invention provides a fabric tensing device for stretching fabric on a sewing machine.

First Claim

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Patent Owner(s)

Patent OwnerAddress
KABUSHIKIKAISHA BARUDANICHINOMIYA-SHI AICHI-KEN

International Classification(s)

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  • 2002 Application Filing Year
  • D05C Class
  • 49 Applications Filed
  • 13 Patents Issued To-Date
  • 26.54 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances20022003200420050255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Shibata, Masanori Ichinomiya, JP 31 434

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Patent Citation Ranking

  • 0 Citation Count
  • D05C Class
  • 0 % this patent is cited more than
  • 21 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges21283101 - 1011 - 2021 - 3031 - 40012345678910111213

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