Adrian Ohnsorg

citizen of Steinhausen, Steinhausen

Commercial register

Ohnsorg Söhne AG

Member of the board of directors · sole signature · Steinhausen

since Jul 1, 2015
AO Baurecht GmbH

Managing director · sole signature · Zug

Managing director · sole signature

until Dec 22, 2025

Trademarks, designs and patents

Ventilationshüte

Swiss design · 144058 · Designer

Jun 4, 2018
Entlüftungsanordnung zur Montage auf einem Gebäudedach

Swiss patent · CH700848 · Inventor

Deleted
Kaminhut

Swiss design · 130386 · Designer

Feb 18, 2004
Kaminaufsatz

Swiss patent · CH695027 · Inventor

Deleted