DS

Danny S. Sebastian

DS Dailey Petroleum Services: 1 patents #1 of 3Top 35%
📍 Denver, CO: #30 of 145 inventorsTop 25%
🗺 Colorado: #422 of 1,967 inventorsTop 25%
Overall (1997): #161,482 of 185,788Top 90%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5669457 Drill string orienting tool Thomas R. Beasley 1997-09-23