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Conrad Berghammer
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Kronberg, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Handheld toothbrush
Patent number
7,146,675
Issue date
Dec 12, 2006
Braun GmbH
Petra Ansari
A46 - BRUSHWARE
Information
Patent Grant
Tufting for a toothbrush head
Patent number
D507114
Issue date
Jul 12, 2005
The Gillette Company
Cornelia Seifert
D04 - Brushware
Information
Patent Grant
Manual toothbrush
Patent number
D502603
Issue date
Mar 8, 2005
The Gillette Company
Cornelia Seifert
D04 - Brushware
Information
Patent Grant
Hand blender for mixing or comminuting foodstuffs with an air suppl...
Patent number
5,810,472
Issue date
Sep 22, 1998
Braun Aktiengesellschaft
Mariano Penaranda
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Hair roller heating device with thermomagnetic roller temperature c...
Patent number
4,691,095
Issue date
Sep 1, 1987
Braun Aktiengesellschaft
Karlheinz Barowski
A45 - HAND OR TRAVELLING ARTICLES
Information
Patent Grant
Electrical ignition system for catalytically heated curling device
Patent number
4,416,298
Issue date
Nov 22, 1983
Braun Aktiengesellschaft
Conrad Berghammer
A45 - HAND OR TRAVELLING ARTICLES
Patents Applications
last 30 patents
Information
Patent Application
Handheld toothbrush
Publication number
20050011031
Publication date
Jan 20, 2005
Petra Ansari
A46 - BRUSHWARE