System and method for ice manufacturing
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 13, 2024
Grant Date -
Oct 28, 2021
app pub date -
Apr 28, 2021
filing date -
Apr 28, 2020
priority date (Note) -
In Force
status (Latency Note)
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Importance

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Abstract
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.
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 | |
---|---|---|
MINNESOTA ICE SCULPTURES L L C | 755 PRIOR AVE SUITE 237 ST PAUL MN 55104 |
International Classification(s)

- 2021 Application Filing Year
- F25C Class
- 136 Applications Filed
- 79 Patents Issued To-Date
- 58.09 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Harrell, Robert E | St. Paul, US | 7 | 33 |
# of filed Patents : 7 Total Citations : 33 |
Cited Art Landscape
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Patent Citation Ranking
- 0 Citation Count
- F25C Class
- 0 % this patent is cited more than
- 1 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Aug 13, 2027 |
7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Aug 13, 2031 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Aug 13, 2035 |
Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge - 3.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge - 7.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
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 |
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