Visionwall Corporation
Province of Alberta
Patents
ABDICHTUNGSSYSTEM FÜR EIN ENERGIESPARFENSTER
EP1573162
ENERGIESPARENDES FENSTER
EP1567741
Glaselement mit integrierter Store
CH688384
Holder of 3 patents, 0 in force.
From Swissreg, the register of the Federal Institute of Intellectual Property: Swiss patents and European patents with effect in Switzerland. A patent is listed here when its holder’s name is this entity’s.