JS

Jeff Simmonds

MV Mac Valves: 1 patents #15 of 24Top 65%
Overall (All Time): #2,802,994 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10711915 Pilot actuated control pilot for operating valve Robert H. Neff, Matthew Neff, Eric P. Janssen, Joseph Richardson 2020-07-14