JK

Joseph B. Koch

CT Carpenter Technology: 1 patents #27 of 79Top 35%
Overall (All Time): #4,081,723 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4245145 Ferritic stainless steel weld wire suitable for GMA welding Gunvant N. Maniar, Royal D. Thomas, Jr. 1981-01-13