Inventor
STIGERT STEFAN
SE3 patents
Patents
3 patentsUS9216541B2Dec 22, 2015
Method for producing a mechanical locking system for building panels
VALINGE INNOVATION AB169 citations97
US10794065B2Oct 6, 2020
Method for producing a mechanical locking system for building panels
VALINGE INNOVATION AB49 citations96
US9951526B2Apr 24, 2018
Mechanical locking system for building panels
VALINGE INNOVATION AB68 citations96