Thomas Brum

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Oberursel, DE

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Patents Grantslast 30 patents

Information Patent Grant
Motor with spring-mounted movable motor part and personal care devi...
- Patent number 11,859,687
- Issue date Jan 2, 2024
- Braun GmbH
- Frank Ziegler
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Drive mechanism for oscillating electric products of personal use,...
- Patent number 6,441,517
- Issue date Aug 27, 2002
- Braun GmbH
- Thomas Brum
- B26 - HAND CUTTING TOOLS CUTTING SEVERING

Patents Applicationslast 30 patents

Information Patent Application
MOTOR WITH SPRING-MOUNTED MOVABLE MOTOR PART AND PERSONAL CARE DEVI...
- Publication number 20200347907
- Publication date Nov 5, 2020
- Braun GmbH
- Frank ZIEGLER
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Drive mechanism for oscillating electric products of personal use,...
- Publication number 20020108251
- Publication date Aug 15, 2002
- Braun GmbH
- Thomas Brum
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER