JA

John B. Ainsworth

BH Baker Hughes Holdings: 1 patents #1,949 of 3,522Top 60%
📍 Salt Lake City, UT: #2,698 of 4,590 inventorsTop 60%
🗺 Utah: #11,293 of 19,430 inventorsTop 60%
Overall (All Time): #3,841,294 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5078873 Filter cleaning apparatus Brent C. Black, Steven G. Coombs, John Thorum 1992-01-07