HS

Homer L. Spencer

📍 Tulsa, OK: #32 of 138 inventorsTop 25%
🗺 Oklahoma: #195 of 823 inventorsTop 25%
Overall (2003): #209,028 of 273,478Top 80%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6664522 Method and apparatus for sealing multiple casings for oil and gas wells — 2003-12-16