Multi-cylinder reciprocating rotary engine
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Jul 31, 2012
Grant Date -
Jun 9, 2011
app pub date -
Jul 27, 2009
filing date -
Jul 27, 2009
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A highly efficient, low weight-to-power ratio and adjustable high compression, gasoline or diesel internal combustion engine consisting of a multitude of cylindrical casings parallel to each other or aligned sequentially on one axle. Each casing having one radially extending vane affixed to a shaft rotatably mounted within the casing upon two end plates and one longitudinally extending wall affixed on the inside of the casing. The casing and/or the end plates equipped with plurality of ports and conduits which enable communication between interior chambers of the cylinders, allowing for intake of combustible air-fuel mixture and exhaust thereafter. Ignition means delivering a spark at the end of each working cycle. An extendable and adjustable connecting rod assembly converting the oscillating bi-directional rotary motion of the power output shaft into a continuous unidirectional motion of the main shaft. A self lubricating mechanism incorporated into the engine.
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 | |
---|---|---|
KAMENOV KAMEN GEORGE | CALIFORNIA SAN FRANCISCO USA SAN FRANCISCO CALIFORNIA |
International Classification(s)

- 2009 Application Filing Year
- F04C Class
- 172 Applications Filed
- 108 Patents Issued To-Date
- 62.80 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Kamenov, Kamen George | San Francisco, US | 7 | 66 |
# of filed Patents : 7 Total Citations : 66 |
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Patent Citation Ranking
- 2 Citation Count
- F04C Class
- 12.31 % this patent is cited more than
- 13 Age
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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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