MA

Mansour Ahangarzadeh

OE Otis Engineering: 1 patents #122 of 228Top 55%
🗺 Texas: #73,555 of 125,132 inventorsTop 60%
Overall (All Time): #4,124,839 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4236734 Well tubing coupling system — 1980-12-02