DP

Donovan Petry

PI Processing Technologies International: 1 patents #5 of 6Top 85%
Overall (All Time): #2,435,157 of 4,157,543Top 60%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12358201 Method and apparatus for handling a die unit for a sheet extrusion system Mitchell L. Gritzner, Ryan E. Leopold, Dana R. Hanson 2025-07-15