KS

Kerry Sisson

UT Ulterra Drilling Technologies: 1 patents #23 of 43Top 55%
Overall (All Time): #2,745,297 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11098541 Polycrystalline-diamond compact air bit Christopher M. Casad, Ben Chrest, Thomas A. Damian, Carl Aron Deen, Kristy Everheart 2021-08-24