Patents/Assignees

Roto Frank Fenster—und Türtechnologie GmbH

4 patents in portfolio

US12480344utility2025
Fitting Assembly for Arranging Between a Fixed Frame and a Leaf of a Window or Door
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US12345080utility2025
Carriage for a Window or Door with Height Adjustment
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US12104418utility2024
Window or Door Having a Carriage Arrangement with Roller Bearing-guided Force Dissipation in the Displacement Direction
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US12012791utility2024
Fitting Arrangement for a Leaf That Can Be Moved Away in Parallel and Closure Arrangement for a Building Opening
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