JZ

Josef Zech

Overall (All Time): #1,977,318 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9606099 Selection device 2017-03-28
5686302 Device for removing sperm cells form seminal fluid 1997-11-11