DZ

Donald W. Ziemendorf

UN Unknown: 2 patents #12,644 of 83,584Top 20%
Overall (All Time): #2,265,501 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5829696 Sealed grinding and homogenizing apparatus Michelle S. DeStefano, Michael Henry Cynamon 1998-11-03
5350012 Rotary fin machine Kazimierz Sadowski, Robert Carlo, Gary Kochems 1994-09-27