Pivotal base for a canopy frame

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7753397
APP PUB NO 20080136212A1
SERIAL NO

11953391

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A pivotal base is adapted for detachably connecting a canopy frame to a stroller. The pivotal base comprises a connector, a first pivotal connector and a second pivotal connector. Wherein the connector of the pivotal base has a plug for connecting with the stroller, and a snap wall formed with a toothed inner surface; the first pivotal connector has a first connecting portion for connecting with a canopy brace, and a toothed portion pivotally inserted and snapped by the toothed inner surface in a plurality of fixed angle positions; and the second pivotal connector has a second connecting portion for connecting with another canopy brace, and a toothed portion pivotally inserted and snapped by the toothed inner surface in a plurality of fixed angle positions.

First Claim

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Patent Owner(s)

Patent OwnerAddress
LINK TREASURE LIMITEDTHE CREQUE BUILDING UPPER MAIN STREET (P O BOX 116) ROAD TOWN TORTOLA

International Classification(s)

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  • 2007 Application Filing Year
  • B62B Class
  • 241 Applications Filed
  • 120 Patents Issued To-Date
  • 49.80 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances20072008200920102011201220132014201520160255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Yang, Cheng-Fan Tainan Hsien, TW 50 847

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Patent Citation Ranking

  • 5 Citation Count
  • B62B Class
  • 2.99 % this patent is cited more than
  • 15 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges4623319753101 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 700510152025303540455055606570

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