CK

Christopher Riordan Kormanik

RV Ross Operating Valve: 1 patents #21 of 51Top 45%
Overall (All Time): #3,032,877 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9528615 Internally vented valve 2016-12-27