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Stefan Vandervelden
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Berchem, BE
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Patents Grants
last 30 patents
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Patent Grant
Sliding window or improved sliding door and glazing bead supports a...
Patent number
12,173,554
Issue date
Dec 24, 2024
REYNAERS ALUMINIUM NAAMLOZE VENNOOTSCHAP
Ben Joossen
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Leaf of a sliding window or sliding door
Patent number
9,909,348
Issue date
Mar 6, 2018
REYNAERS ALUMINIM, NAAMLOZE VENNOOTSCHAP
Stefan Vandervelden
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Leaf profile for a window, a window and method for installing a window
Patent number
9,598,893
Issue date
Mar 21, 2017
REYNAERS ALUMINIUM, NAAMLOZE VENNOOTSCHAP
Stefan Vandervelden
E04 - BUILDING
Patents Applications
last 30 patents
Information
Patent Application
IMPROVED SLIDING WINDOW OR IMPROVED SLIDING DOOR AND GLAZING BEAD S...
Publication number
20230167670
Publication date
Jun 1, 2023
REYNAERS ALUMINIUM Naamloze Vennootschap
Ben Joossen
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Application
LEAF OF A SLIDING WINDOW OR SLIDING DOOR AND METHOD FOR PROVIDING S...
Publication number
20150345204
Publication date
Dec 3, 2015
REYNAERS ALUMINIUM, NAAMLOZE VENNOOTSCHAP
Stefan VANDERVELDEN
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Application
LEAF PROFILE FOR A WINDOW, A WINDOW AND METHOD FOR INSTALLING A WINDOW
Publication number
20150128521
Publication date
May 14, 2015
REYNAERS ALUMINIUM, NAAMLOZE VENNOOTSCHAP
Stefan Vandervelden
E04 - BUILDING