DS

Darren E. Smith

HS Halliburton Logging Services: 1 patents #7 of 26Top 30%
📍 San Diego, CA: #88 of 458 inventorsTop 20%
🗺 California: #2,144 of 10,592 inventorsTop 25%
Overall (1989): #121,657 of 140,708Top 90%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4842355 Multichannel optical rotary joint for well logging usage Randy Gold 1989-06-27