Matthias Kupfer

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Bielefeld, DE

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Patents Grantslast 30 patents

Information Patent Grant
Household appliance, in particular aquiferous household appliance
- Patent number 11,930,983
- Issue date Mar 19, 2024
- Miele & Cie. KG
- Martin Schlief
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Braking mechanism for the casement of a window or door
- Patent number 6,081,965
- Issue date Jul 4, 2000
- Schuco International KG
- Matthias Kupfer
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
HOUSEHOLD APPLIANCE, IN PARTICULAR AQUIFEROUS HOUSEHOLD APPLIANCE
- Publication number 20240032770
- Publication date Feb 1, 2024
- Miele & Cie. KG
- Martin SCHLIEF
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES