SR

Stefan Ritsche

IK Ing. Erich Pfeiffer Gmbh & Co Kg: 2 patents #2 of 9Top 25%
📍 Eigeltingen, DE: #1 of 1 inventorsTop 100%
Overall (1994): #19,284 of 165,921Top 15%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5375745 Media dispenser with initial pressure-relief state 1994-12-27
5366122 Dispenser for flowable media Bernhard Guentert, Michael Wolter, Reinhold Jaeger-Waldau, Karl-Heinz Fuchs 1994-11-22