SH

Steve Hefner

📍 Borger, TX: #28 of 78 inventorsTop 40%
🗺 Texas: #52,441 of 125,132 inventorsTop 45%
Overall (All Time): #2,011,377 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10450809 Pipe cleaning system and method Deborah Hefner 2019-10-22
9404313 Drilling tubing cleaning system and method Deborah Hefner 2016-08-02