Power Generation Using Water Pressure
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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N/A
Issued Date -
Aug 18, 2011
app pub date -
Feb 11, 2011
filing date -
Feb 15, 2010
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
Systems are disclosed that use water pressure to generate power. The systems can include a chamber having an inlet conduit and an outlet conduit that has a valve configured to regulate an outlet flow of water through the outlet conduit. A reciprocating element can be disposed within the chamber, such that the reciprocating element is moved as a function of a pressure of an inlet flow of water flowing through the inlet conduit. A generator can be coupled to the reciprocating element, such that power is generated as a function of the reciprocating element's movement.
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 | |
---|---|---|
SEVEN INTERNATIONAL GROUP INC | 440 NORTH AVENUE 19 LOS ANGELES CA 90031 |
International Classification(s)

- 2011 Application Filing Year
- F22B Class
- 130 Applications Filed
- 103 Patents Issued To-Date
- 79.24 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Iskrenovic, Zoran | Nis, RS | 7 | 84 |
# of filed Patents : 7 Total Citations : 84 |
Cited Art Landscape
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Patent Citation Ranking
- 1 Citation Count
- F22B Class
- 12.05 % this patent is cited more than
- 14 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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