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Weil am Rhein-Markt, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Driven trolley for suspension from and travel on a rail
Patent number
5,711,228
Issue date
Jan 27, 1998
Wampfler GmbH
Bernd Itzin
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Trolley brush
Patent number
5,203,437
Issue date
Apr 20, 1993
Wampfler GmbH
Uwe Bormann
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Butt joint device
Patent number
5,104,040
Issue date
Apr 14, 1992
Wampfler GmbH
Uwe Bormann
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
Trolley carriage
Patent number
5,051,546
Issue date
Sep 24, 1991
Wampfler GmbH
Uwe Bormann
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Conveying device
Patent number
5,012,746
Issue date
May 7, 1991
Wampfler GmbH
Uwe Bormann
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
Connector apparatus for electrically conductive guide rails
Patent number
4,343,384
Issue date
Aug 10, 1982
Wampfler GmbH
Alfred Mutter
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Conductive shoe assembly for trolley or the like
Patent number
4,221,282
Issue date
Sep 9, 1980
Wampfler GmbH
Manfred Wampfler
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Insulative support for conductive rail assembly
Patent number
4,220,229
Issue date
Sep 2, 1980
Wampfler GmbH
Manfred Wampfler
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Conductive rail assembly
Patent number
4,215,770
Issue date
Aug 5, 1980
Wampfler GmbH
Uwe Bormann
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
74654146 - WAMPFLER
Serial number
74654146
Registration number
1994872
Filing date
Mar 31, 1995
Wampfler GmbH
7 - Machines and machine tools
Information
Trademark
74299309 - POWERTRANS
Serial number
74299309
Registration number
1852236
Filing date
Jul 30, 1992
Wampfler GmbH
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments