System and method for ice manufacturing

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11898784
APP PUB NO 20210333032A1
SERIAL NO

17243565

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A system for manufacturing clear ice products is provided. The system includes a freezing module, a demolding module, and a converting station. The freezing module includes a frame comprising a plurality of levels, a plate freezer provided at each level, and at least one mold provided for placement on each plate freezer and suitable for receiving water. A control frame is provided associated with each plate freezer and is movable from an elevated position to fill position. In the fill position, the control frame is at least partially disposed within the mold. One or more circulation pumps are associated with each control frame for circulating water in the mold to release air bubbles as the water freezes. The demolding module removes the mold from the freezing module and removes formed ice from the mold. The converting station converts the formed ice into a clear ice product.

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Patent Owner(s)

Patent OwnerAddress
MINNESOTA ICE SCULPTURES L L C755 PRIOR AVE SUITE 237 ST PAUL MN 55104

International Classification(s)

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  • 2021 Application Filing Year
  • F25C Class
  • 136 Applications Filed
  • 79 Patents Issued To-Date
  • 58.09 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances202120222023202420250255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Harrell, Robert E St. Paul, US 7 33

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Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges178801 - 100102030405060708090100110120130140150160170180190

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