Inventor

KÄMMERER BERNHARD

DE2 patents

Patents

2 patents

US10526184B2Jan 7, 2020

Exhaust valve assembly for a bottle attachment apparatus

BRAND GMBH CO KG1 citations58

US10071896B2Sep 11, 2018

Exhaust valve assembly for a bottle attachment apparatus

BRAND GMBH CO KG1 citations47