Lightbar with enhanced thermal transfer

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20080232129A1
SERIAL NO

11724371

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A lightbar assembly including a housing including a base of plastic material and warning light modules mounded in the housing. The warning light modules include LEDs attached to PC boards. Thermally conductive pads of a heat conductive plastic material are mounted in the base. A metallic heat conductive element is provided between the PC boards and the thermally conductive pads. A structural member is secured to the outside of the base and is in contact with the thermally conductive pads.

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Patent Owner(s)

Patent OwnerAddress
WHELEN ENGINEERING COMPANY INC51 WINTHROP ROAD CHESTER CT 06412

International Classification(s)

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  • 2007 Application Filing Year
  • B60Q Class
  • 642 Applications Filed
  • 346 Patents Issued To-Date
  • 53.90 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances200720082009201020112012201320142015201620170255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lyons, Jon H Haddam, CT 41 449

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Patent Citation Ranking

  • 14 Citation Count
  • B60Q Class
  • 57.14 % this patent is cited more than
  • 17 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges11114916314522201 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8091 - 100100 +05101520253035404550556065707580859095100105110115120

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