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Dixie L. Simpson

📍 Muskogee, OK: #50 of 95 inventorsTop 55%
🗺 Oklahoma: #6,781 of 12,736 inventorsTop 55%
Overall (All Time): #3,738,243 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5499171 Door lock illumination apparatus Mike Simpson 1996-03-12