BWG Butzbacher Weichenbau GmbH

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Butzbach, DE

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Patents Grantslast 30 patents

Information Patent Grant
Superstructure points device
- Patent number 6,527,231
- Issue date Mar 4, 2003
- BWG Butzbacher Weichenbau GmbH & Co. KG
- Hans-Ulrich Dietze
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Superstructure construction
- Patent number 6,409,092
- Issue date Jun 25, 2002
- BWG Butzbacher Weichenbau GmbH & Co. KG
- Albrecht Demmig
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Track or method for aligning a rail track section
- Patent number 6,270,018
- Issue date Aug 7, 2001
- BWG Butzbacher Weichenbau GmbH & Co. KG
- Alfred Kais
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Process for producing a permanent way component and such a component
- Patent number 6,177,205
- Issue date Jan 23, 2001
- BWG Butzbacher Weichenbau GmbH
- Alfred Kais
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Expansion joint for part of a railway track
- Patent number 6,068,196
- Issue date May 30, 2000
- BWG Butzbacher Weichenbau, GmbH
- Sebastian Benenowski
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Method and means for the elastic bending of a support for a flexibl...
- Patent number 6,062,144
- Issue date May 16, 2000
- BWG Butzbacher Weichenbau GmbH
- Sebastian Benenowski
- B61 - RAILWAYS
Information Patent Grant
Superstructure construction
- Patent number 6,027,034
- Issue date Feb 22, 2000
- BWG Butzbacher Weichenbau GmbH
- Albrecht Demmig
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Rail line, in particular for a high-speed magnetic train
- Patent number 5,647,280
- Issue date Jul 15, 1997
- BWG Butzbacher Weichenbau GmbH
- Hubertus Hohne
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Bearing for a part of a railroad track
- Patent number 5,645,216
- Issue date Jul 8, 1997
- BWG Butzbacher Weichenbau GmbH
- Sebastian Benenowski
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Rail support system
- Patent number 5,605,281
- Issue date Feb 25, 1997
- BWG Butzbacher Weichenbau, GmbH
- Sebastian Benenowski
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Expansion joint for part of a railway track
- Patent number 5,590,833
- Issue date Jan 7, 1997
- BWG Butzbacher Weichenbau, GmbH
- Sebastian Benenowski
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Rail junction
- Patent number 5,582,108
- Issue date Dec 10, 1996
- BWG Butzbacher Weichenbau GmbH
- Sebastian Benenowski
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Rail section
- Patent number 5,522,570
- Issue date Jun 4, 1996
- BWG Butzbacher Weichenbau GmbH
- Sebastian Benenowski
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Railway-track elements and method of manufacturing them
- Patent number 5,482,576
- Issue date Jan 9, 1996
- BWG Butzbacher Weichenbau, GmbH
- Wilhelm Heller
- C21 - METALLURGY OF IRON
Information Patent Grant
Railway tongue and rail juncture
- Patent number 5,451,018
- Issue date Sep 19, 1995
- BWG, Butzbacher Weichenbau GmbH
- Fridbert Heinze
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Roller assembly for a switch tongue used with a stock rail
- Patent number 5,390,881
- Issue date Feb 21, 1995
- BWG Butzbacher Weichenbau GmbH
- Sebastian Benenowski
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Contact surfaces of a track part and railway wheel
- Patent number 5,295,624
- Issue date Mar 22, 1994
- BWG, Butzbacher Weichenbau GmbH
- Ruediger Ziethen
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Procedure for installation, stable with respect to gage distance, o...
- Patent number 5,222,662
- Issue date Jun 29, 1993
- BWG Butzbacher Weichenbau GmbH
- Friedhelm Floter
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Device for locking a switch blade
- Patent number 5,222,700
- Issue date Jun 29, 1993
- BWG Butzbacher Weichenbau GmbH
- Alfred Kais
- B61 - RAILWAYS
Information Patent Grant
Device for locking a switch blade with a stock rail
- Patent number 5,195,703
- Issue date Mar 23, 1993
- BWG Butzbacher Weichenbau GmbH
- Alfred Kais
- B61 - RAILWAYS
Information Patent Grant
Rail attaching device permitting longitudinal rail displacement
- Patent number 5,158,414
- Issue date Oct 27, 1992
- BWG Butzbacher Weichenbau GmbH
- Alfred Kais
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Arrangement for controlled guidance of a wheel axle or of a bogie o...
- Patent number 4,925,135
- Issue date May 15, 1990
- BWG Butzbacher Weichenbau GmbH
- Rudiger Ziethen
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
76329294 - FAKOP
- Serial number 76329294
- Registration number 2607489
- Filing date Oct 24, 2001
- BWG Butzbacher Weichenbau GmbH
- 6 - Common metals and their alloys
Information Trademark
74523584 - BWG
- Serial number 74523584
- Registration number 1959656
- Filing date May 11, 1994
- BWG Butzbacher Weichenbau GmbH
- 6 - Common metals and their alloys
Information Trademark
74515060 - FAKOP
- Serial number 74515060
- Registration number 1930858
- Filing date Apr 22, 1994
- BWG Butzbacher Weichenbau GmbH
- 6 - Common metals and their alloys

BWG Butzbacher Weichenbau GmbH

Organization

Patents Grantslast 30 patents

Superstructure points device

Superstructure construction

Track or method for aligning a rail track section

Process for producing a permanent way component and such a component

Expansion joint for part of a railway track

Method and means for the elastic bending of a support for a flexibl...

Superstructure construction

Rail line, in particular for a high-speed magnetic train

Bearing for a part of a railroad track

Rail support system

Expansion joint for part of a railway track

Rail junction

Rail section

Railway-track elements and method of manufacturing them

Railway tongue and rail juncture

Roller assembly for a switch tongue used with a stock rail

Contact surfaces of a track part and railway wheel

Procedure for installation, stable with respect to gage distance, o...

Device for locking a switch blade

Device for locking a switch blade with a stock rail

Rail attaching device permitting longitudinal rail displacement

Arrangement for controlled guidance of a wheel axle or of a bogie o...

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

76329294 - FAKOP

74523584 - BWG

74515060 - FAKOP