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Snow Economics, Inc.
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Natick, MA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus for making snow
Patent number
5,823,427
Issue date
Oct 20, 1998
Snow Economics, Inc.
Herman K. Dupre
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Patents Applications
last 30 patents
Trademark
last 30 trademarks
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Trademark
75396740 - HKD
Serial number
75396740
Registration number
2264303
Filing date
Nov 26, 1997
Snow Economics, Inc.
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes