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Peter Laborenz
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Luscherz, CH
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Patents Grants
last 30 patents
Information
Patent Grant
Sleeper block unit for railway track systems
Patent number
10,351,999
Issue date
Jul 16, 2019
SONNEVILLE AG
Peter Laborenz
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
Method for converting a ballasted track into a slab track
Patent number
9,260,821
Issue date
Feb 16, 2016
SONNEVILLE AG
Martin Fink
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
Method for producing a slab trackway
Patent number
9,157,192
Issue date
Oct 13, 2015
SONNEVILLE AG
Peter Laborenz
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Patents Applications
last 30 patents
Information
Patent Application
BLOCK BOOT FOR RAILWAY TRACK SYSTEMS
Publication number
20230056693
Publication date
Feb 23, 2023
SONNEVILLE AG
Peter LABORENZ
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Application
SLEEPER BLOCK UNIT FOR RAILWAY TRACK SYSTEMS
Publication number
20170260697
Publication date
Sep 14, 2017
SONNEVILLE AG
Peter LABORENZ
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Application
METHOD FOR CONVERTING A BALLASTED TRACK INTO A SLAB TRACK
Publication number
20140158785
Publication date
Jun 12, 2014
Martin FINK
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Application
METHOD FOR PRODUCING A SLAB TRACKWAY
Publication number
20130277441
Publication date
Oct 24, 2013
Peter Laborenz
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES