Frederic HAHN

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Langenfeld, DE

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Patents Grantslast 30 patents

Information Patent Grant
Cleaning system comprising a base unit and at least one accessory d...
- Patent number 12,310,548
- Issue date May 27, 2025
- Vorwerk & Co. Interholding GmbH
- Frederic Hahn
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
System comprised of a floor processing device, a memory device and...
- Patent number 12,268,352
- Issue date Apr 8, 2025
- Vorwerk & Co. Interholding GmbH
- Frederic Hahn
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
CLEANING SYSTEM COMPRISING A BASE UNIT AND AT LEAST ONE ACCESSORY D...
- Publication number 20230200610
- Publication date Jun 29, 2023
- VORWERK & CO. INTERHOLDING GMBH
- Frederic HAHN
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
SYSTEM COMPRISED OF A FLOOR PROCESSING DEVICE, A MEMORY DEVICE AND...
- Publication number 20230157502
- Publication date May 25, 2023
- VORWERK & CO. INTERHOLDING GMBH
- Frederic HAHN
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...