EA

Esther Amann

IG Ing. Erich Pfeiffer Gmbh: 6 patents #6 of 45Top 15%
📍 Radolfzell, DE: #20 of 191 inventorsTop 15%
Overall (All Time): #758,637 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
D476224 Spray for liquid media Thierry de Baschmakoff 2003-06-24
D471796 Pump for liquid media Thierry de Baschmakoff 2003-03-18
6227415 Thrust piston pump with double valve assembly Stefan Ritsche 2001-05-08
5964417 Dispenser for discharging media Karl-Heinz Fuchs 1999-10-12
5938125 Discharge head for media for treatment of the throat Stefan Ritsche 1999-08-17
5860567 Dispenser for media including a valved outlet Karl-Heinz Fuchs 1999-01-19
5791518 Dispenser for discharging media Karl-Heinz Fuchs, Stefan Ritsche 1998-08-11