JS

John J. Shia

EN Ensco: 1 patents #1 of 3Top 35%
🗺 Virginia: #200 of 1,067 inventorsTop 20%
Overall (1989): #135,767 of 140,708Top 100%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4875366 Apparatus and method for the field measurement of bearing lubricant and seal integrity testing John K. Kesler, Robert J. McCown 1989-10-24