JG

John A. Gustafson

PS Pneumatic Scale: 1 patents #19 of 38Top 50%
Overall (All Time): #2,346,284 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4566211 Modular display unit D. Richard Dahlstrom 1986-01-28
4350187 Filling machine William H. Trusselle 1982-09-21