LIQUID-HEATING BOILER
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Aug 1, 2013
app pub date -
Apr 27, 2011
filing date -
Apr 27, 2010
priority date (Note) -
Abandoned
status (Latency Note)
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Importance

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Non-US Coverage
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Abstract
A boiler for heating a liquid, in particular water, and having at least one module in turn having a cylindrical conduit closed at the ends by two caps and fitted through with an electric resistor, which defines an annular channel between itself and the conduit, and is fitted in fluidtight manner to each cap and to the inner surface of the conduit by a respective single seal; the conduit having a tubular inlet fitting and tubular outlet fitting, which are located close to the opposite axial ends of the annular channel, are independent of the caps, and have respective channels extending radially with respect to and communicating with the annular channel; the tubular inlet and outlet fittings being complementary in shape.
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 | |
---|---|---|
N&W GLOBAL VENDING S P A | VALBREMBO |
International Classification(s)

- 2011 Application Filing Year
- F24H Class
- 185 Applications Filed
- 142 Patents Issued To-Date
- 76.76 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Magno, Alessandro | Brembate Sopra, IT | 16 | 62 |
# of filed Patents : 16 Total Citations : 62 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 2 Citation Count
- F24H Class
- 7.87 % this patent is cited more than
- 12 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Feb 1, 2025 |
Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
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 |
Full Text

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