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Robert Vaculik
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Marbach, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Air intake system with an air filter
Patent number
6,705,272
Issue date
Mar 16, 2004
Filterwerk Mann & Hummel GmbH
Rudolf Leipelt
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Port system, especially an induction manifold for an internal combu...
Patent number
6,655,348
Issue date
Dec 2, 2003
Filterwerk Mann & Hummel GmbH
Thomas Jessberger
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Flap mechanism
Patent number
6,598,854
Issue date
Jul 29, 2003
Filterwerk Mann & Hummel GmbH
Thomas Jessberger
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Port system, especially an induction manifold for an internal combu...
Patent number
6,591,805
Issue date
Jul 15, 2003
Volvo Car Corporation AB
Jan Karlsson
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Suction tube with switching element
Patent number
6,550,439
Issue date
Apr 22, 2003
Filterwerk Mann & Hummel GmbH
Christian Fischer
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Process for manufacturing hollow plastic objects
Patent number
6,270,710
Issue date
Aug 7, 2001
Filterwerk Mann & Hummel GmbH
Walther Bartel
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
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Patent Application
Air intake system with an air filter
Publication number
20030034004
Publication date
Feb 20, 2003
Rudolf Leipelt
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS