PZ

Peter Zerfowski

PH Phoenix: 1 patents #71 of 153Top 50%
Overall (All Time): #3,603,376 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6009911 Safety hose Hans-Werner Friederich, Winfried Hellmig, Uwe Maass 2000-01-04