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Josef Buttner
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Waldaschaff, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Air spring
Patent number
9,168,803
Issue date
Oct 27, 2015
SAF-Holland GmbH
Josef Buttner
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Ventilated air bellows for a pneumatic spring, pneumatic spring con...
Patent number
8,998,184
Issue date
Apr 7, 2015
SAF-Holland GmbH
Josef Buttner
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Stabilizing device for steered trailing axles of vehicles
Patent number
8,628,100
Issue date
Jan 14, 2014
SAF-Holland GmbH
Josef Büttner
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Vehicle axle suspension
Patent number
6,651,995
Issue date
Nov 25, 2003
Otto Sauer Achsenfabrik Keilberg
Josef Büttner
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Motor vehicle axle suspension
Patent number
5,332,258
Issue date
Jul 26, 1994
Otto Sauer Achsenfabrik Keilberg
Josef Buttner
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Suspension for the vehicle wheel axle
Patent number
4,946,190
Issue date
Aug 7, 1990
Otto Sauer, Achsenfabrik Keilberg
Josef Buttner
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Steering Arrangement
Publication number
20150321693
Publication date
Nov 12, 2015
SAF-Holland, GmbH
Josef Büttner
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
AIR SPRING
Publication number
20130175742
Publication date
Jul 11, 2013
SAF-HOLLAND GmbH
Josef Buttner
B60 - VEHICLES IN GENERAL
Information
Patent Application
Ventilated Air Bellows for a Pneumatic Spring, Pneumatic Spring Con...
Publication number
20130056917
Publication date
Mar 7, 2013
SAF-HOLLAND GmbH
Josef Buttner
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
STABILIZING DEVICE FOR STEERED TRAILING AXLES OF VEHICLES
Publication number
20120091678
Publication date
Apr 19, 2012
Josef Büttner
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS