- USD1122080design2026Vertically Traversing Engagement Cap for a Tile Leveling Device0 cites
- US12559952utility2026Device for Leveling and Aligning Tiles and Method for Leveling and Aligning Tiles0 cites
- US12305408utility2025Device for Leveling and Aligning Tiles and Method for Leveling and Aligning Tiles0 cites