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Richard Andrew Hallett
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Cumberland, ME, US
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Patents Grants
last 30 patents
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Patent Grant
Tube with external channel
Patent number
7,650,724
Issue date
Jan 26, 2010
Hallett Canvas & Sails, Inc.
Richard Andrew Hallett
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Patents Applications
last 30 patents
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Patent Application
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Publication number
20060201104
Publication date
Sep 14, 2006
Hallett Canvas and Sails, Inc.
Richard Andrew Hallett
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...