MS

Michael Stifel

IG Ing. Erich Pfeiffer Gmbh: 1 patents #25 of 45Top 60%
📍 Radolfzell, DE: #102 of 191 inventorsTop 55%
Overall (All Time): #3,654,896 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5927559 Vented dispenser for media with filter Rene Bommer 1999-07-27