Kortenbach & Rauh Kommanditgesellschaft
Solingen
Patents
Sonnenschirm
EP0052258
Taschenschirm
CH535556
Taschenschirmgestell
CH449865
Selbstöffnender Taschenschirm
CH452806
Holder of 4 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.