Stirling engine burner
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 24, 2001
Grant Date -
N/A
app pub date -
Aug 4, 2000
filing date -
Feb 5, 1998
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A burner for an external combustion engine using liquid or gaseous fuel, the burner being arranged for heat exchange between the inlet air to the burner and the exhaust air from the burner. The burner includes an external housing, a shroud within this housing, which shroud forms part of the centrally positioned combustion chamber. The burner includes air inlet apparatus and guide apparatus for guiding the inlet air to the combustion chamber, an igniter and fuel inlet apparatus and gas exhaust apparatus. The external housing, an element of the inlet apparatus, the guide apparatus, and heat exchange elements are formed as inverted shaped dishes or shells about the combustion chamber.
First Claim
all claims..Other Claims data not available
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
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WHISPER TECH LIMITED | CHRISTCHURCH |
International Classification(s)

- 2000 Application Filing Year
- F01B Class
- 214 Applications Filed
- 84 Patents Issued To-Date
- 39.26 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Clucas, Donald Murray | Christchurch, NZ | 9 | 61 |
# of filed Patents : 9 Total Citations : 61 | |||
Mentink, Geoffrey James | Christchurch, NZ | 3 | 9 |
# of filed Patents : 3 Total Citations : 9 |
Cited Art Landscape
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Patent Citation Ranking
- 7 Citation Count
- F01B Class
- 4.32 % this patent is cited more than
- 24 Age
Forward Cite Landscape
- No Forward Cites to Display

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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