Lightbar with enhanced thermal transfer
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Sep 25, 2008
app pub date -
Mar 14, 2007
filing date -
Mar 14, 2007
priority date (Note) -
Abandoned
status (Latency Note)
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Importance

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Abstract
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.
First Claim
all claims..Other Claims data not available
Family
- No Family data available.
- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
WHELEN ENGINEERING COMPANY INC | 51 WINTHROP ROAD CHESTER CT 06412 |
International Classification(s)

- 2007 Application Filing Year
- B60Q Class
- 642 Applications Filed
- 346 Patents Issued To-Date
- 53.90 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Lyons, Jon H | Haddam, CT | 41 | 449 |
# of filed Patents : 41 Total Citations : 449 |
Cited Art Landscape
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Patent Citation Ranking
- 14 Citation Count
- B60Q Class
- 57.14 % this patent is cited more than
- 17 Age
Forward Cite Landscape
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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