DEVICE FOR MAKING ARTIFICIAL SNOW
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 -
Nov 15, 2012
app pub date -
Nov 17, 2010
filing date -
Dec 16, 2009
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
Device for making artificial snow by a snow cannon in which water is atomised by compressed air that is supplied by a compressor located in a compressor area, with the compressed air being guided through a primary part of a heat exchanger whose secondary part forms part of an evaporator in a closed cooling circuit in which a coolant is circulated by another compressor element. A controller establishes a desired temperature or pressure dew point at the outlet of the primary part.
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 | |
---|---|---|
ATLAS COPCO AIRPOWER NAAMLOZE VENNOOTSCHAP | 2610 WILRIJK |
International Classification(s)

- 2010 Application Filing Year
- F25C Class
- 116 Applications Filed
- 81 Patents Issued To-Date
- 69.83 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Korobochkin, Oleg | Saint Petersburg, RU | 1 | 3 |
# of filed Patents : 1 Total Citations : 3 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 3 Citation Count
- F25C Class
- 3.70 % this patent is cited more than
- 13 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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