GENEVA, Dec. 21 -- SCHRATTENECKER, Herbert (Zeinlhofergasse 7/171050 Wien) filed a patent application (PCT/AT2025/060235) for "BUILDING BLOCK WITH A VERTICAL HOLE STRUCTURE" on Jun 13, 2025. With publication no. WO/2025/255599, the details related to the patent application was published on Dec 18, 2025.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).
Inventor(s): SCHRATTENECKER, Herbert (Zeinlhofergasse 7/171050 Wien)
Abstract: The invention relates to a building block (103) with a vertical hole structure, comprising planar contact surfaces (104) for placing a plurality of rows of building blocks on top of on...