Petra Zenk

PK Pfeifer Holding Gmbh & Co. Kg: 2 patents #3 of 9Top 35%

📍 Landsberg, DE: #36 of 93 inventorsTop 40%

Overall (All Time): #2,134,798 of 4,157,543Top 55%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
D591679	Cable end connection	—	2009-05-05
D581869	Cable end connection	—	2008-12-02