Invention Grant
- Patent Title: Floor covering and locking systems
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Application No.: US11822682Application Date: 2007-07-09
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Publication No.: US08495849B2Publication Date: 2013-07-30
- Inventor: Darko Pervan
- Applicant: Darko Pervan
- Applicant Address: SE Viken
- Assignee: Valinge Innovation AB
- Current Assignee: Valinge Innovation AB
- Current Assignee Address: SE Viken
- Agency: Buchanan Ingersoll & Rooney P.C.
- Priority: SE0400068 20040113
- Main IPC: E04F15/02
- IPC: E04F15/02
Abstract:
Floorboards with a mechanical locking system that allows movement between the floorboards when they are joined to form a floating floor.
Public/Granted literature
- US20080168737A1 Floor covering and locking systems Public/Granted day:2008-07-17
Information query
