HJ

Hans A. Johansen

EA Eaton: 1 patents #1,900 of 3,708Top 55%
PA Pantasote: 1 patents #2 of 6Top 35%
Overall (All Time): #2,324,777 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4938358 Storage container — 1990-07-03
4303457 Method of making a semi-conductive paint hose Larry R. Phillippi, Edward A. Green 1981-12-01