JS

John J. Shia

EN Ensco: 1 patents #39 of 95Top 45%
🗺 Virginia: #18,729 of 34,511 inventorsTop 55%
Overall (All Time): #3,940,312 of 4,157,543Top 95%
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Issued Patents All Time

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