Combustion chamber subassembly for a heating device, particularly a vehicle heating device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Jun 12, 2007
Grant Date -
Oct 21, 2004
app pub date -
Nov 26, 2003
filing date -
Nov 27, 2002
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A combustion chamber subassembly for a vehicle heating device, includes a housing with a housing wall and a fuel feed through the housing wall, a fuel distribution element covering the housing wall on the side facing toward a combustion chamber and together with the housing wall bounding a fuel distribution channel arrangement, a plurality of fuel inlet apertures being formed in the fuel distribution element for conducting fuel from the fuel distribution channel arrangement toward the combustion chamber.
First Claim
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Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
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J EBERSPACHER GMBH & CO | EBERSPACHERSTRASSE 24 ESSLINGEN D-73730 |
International Classification(s)

- 2003 Application Filing Year
- F23Q Class
- 106 Applications Filed
- 31 Patents Issued To-Date
- 29.25 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Scholz, Peter | Stuttgart, DE | 45 | 267 |
# of filed Patents : 45 Total Citations : 267 | |||
Wahl, Hermann | Eislingen, DE | 1 | 5 |
# of filed Patents : 1 Total Citations : 5 |
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Patent Citation Ranking
- 4 Citation Count
- F23Q Class
- 2.33 % this patent is cited more than
- 18 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 |
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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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