David CHIASSON

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Edmonton, CA

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Patents Grantslast 30 patents

Information Patent Grant
Chair with a tension-compression structure
- Patent number 9,913,542
- Issue date Mar 13, 2018
- David Chiasson
- A45 - HAND OR TRAVELLING ARTICLES

Patents Applicationslast 30 patents

Information Patent Application
CHAIR WITH A TENSION - COMPRESSION STRUCTURE
- Publication number 20160213154
- Publication date Jul 28, 2016
- David CHIASSON
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...