Ronald E. Sweatman

HS Halliburton Energy Services: 19 patents #325 of 4,711Top 7%

HC Hughes Tool Company: 3 patents #26 of 224Top 15%

LG Landmark Graphics: 3 patents #116 of 543Top 25%

BJ Bj-Hughes: 1 patents #7 of 19Top 40%

📍 Conroe, TX: #35 of 788 inventorsTop 5%

🗺 Texas: #4,820 of 125,132 inventorsTop 4%

Overall (All Time): #154,866 of 4,157,543Top 4%

Patents All Time

Issued Patents All Time

Showing 26–26 of 26 patents

Patent #	Title	Co-Inventors	Date
4275788	Method of plugging a well	—	1981-06-30