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Houseware Technology Group LLC
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Corvallis, OR, US
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Patents Grants
last 30 patents
Information
Patent Grant
Fluid delivery system for generating pressure pulses to make beverages
Patent number
6,405,637
Issue date
Jun 18, 2002
Houseware Technology Group LLC
Edward Z. Cai
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Apparatus for making purified water and related drinks
Patent number
6,202,541
Issue date
Mar 20, 2001
Houseware Technology Group
Edward Z. Cai
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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last 30 patents
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