RF

Robert FRITZSCH

PY Pyrotek: 2 patents #16 of 73Top 25%
Overall (All Time): #1,371,500 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12059643 Electromagnetic priming of molten metal filters 2024-08-13
11674198 Filter handling tool Adam Smith, Paul Bosworth, Mark Vincent 2023-06-13
9605332 Apparatus and method for priming a molten metal filter Mark W. Kennedy, Shahid Akhtar, Jon Arne Bakken, Ragnhild Elisabeth Aune 2017-03-28