The production process was patented. https://www.lifepr.de/pressemitteilung/kraf...

		kube-system on March 5, 2023 \| parent \| context \| favorite \| on: Toblerone to change design under ‘Swissness’ rules The production process was patented. https://www.lifepr.de/pressemitteilung/kraft-foods-deutschla... Regardless, the patent office is not a gatekeeper for the use of “inventor”.