BELL-SHAPED ORNAMENTAL COVER OF A CEILING FAN

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20090053061A1
SERIAL NO

11843635

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A bell-shaped ornamental cover of a ceiling fan mainly makes the bottom of a hanging bell covered by an ornamental cover to keep exposed screws hidden to beautify the ceiling fan. The hanging bell has its bottom shrunk as a neck opening with at least two engaging projections extended towards the center. The ornamental cover possesses a positioning ring extended upward around its inner circumference for being fixed in the neck opening. The positioning ring has its outer wall extended outward with plural locking portions for corresponding to the engaging projections that are respectively to be engaged with a locking groove formed inside the locking portions. In assembling, just aim the engaging projections at recesses formed between every two adjacent locking portions and then, turn around the ornamental cover.

First Claim

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Patent Owner(s)

Patent OwnerAddress
AIR COOL INDUSTRIAL CO LTDNO 257 SEC 1 CHUNG SHAN RD TANTZE DIST TAICHUNG CITY

International Classification(s)

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  • 2007 Application Filing Year
  • F04D Class
  • 447 Applications Filed
  • 239 Patents Issued To-Date
  • 53.47 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances200720082009201020112012201320142015201620170255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
WANG, Cliff Tanzih Township, TW 214 3179

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Patent Citation Ranking

  • 3 Citation Count
  • F04D Class
  • 7.22 % this patent is cited more than
  • 16 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges1311041861101 - 1011 - 2021 - 3031 - 4041 - 5051 - 6005101520253035404550556065707580859095100105110115120

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