LIQUID-HEATING BOILER

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20130195433A1
SERIAL NO

13641357

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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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

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Patent Owner(s)

Patent OwnerAddress
N&W GLOBAL VENDING S P AVALBREMBO

International Classification(s)

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  • 2011 Application Filing Year
  • F24H Class
  • 185 Applications Filed
  • 142 Patents Issued To-Date
  • 76.76 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances201120122013201420152016201720182019202020210255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Magno, Alessandro Brembate Sopra, IT 16 62

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Patent Citation Ranking

  • 2 Citation Count
  • F24H Class
  • 7.87 % this patent is cited more than
  • 12 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges7581732201 - 1011 - 2021 - 3031 - 4041 - 5002.557.51012.51517.52022.52527.53032.53537.54042.54547.55052.55557.56062.5

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