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Alessandro Sgotto
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Cologno Monzese, IT
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Patents Grants
last 30 patents
Information
Patent Grant
Dynamic chair back lumbar support system
Patent number
8,251,448
Issue date
Aug 28, 2012
HNI Technologies Inc.
Jay R. Machael
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Patents Applications
last 30 patents
Information
Patent Application
DYNAMIC CHAIR BACK LUMBAR SUPPORT SYSTEM
Publication number
20080272636
Publication date
Nov 6, 2008
Jay R. Machael
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...