JZ

John Zawisa

AS Automatic Switch: 1 patents #40 of 74Top 55%
Overall (All Time): #2,649,678 of 4,157,543Top 65%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11307115 Valve test connection John J. Haller, Ryan Huttman, Roberto Pardo 2022-04-19