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Kennedy J. Brown

OE Otis Engineering: 1 patents #13 of 39Top 35%
📍 Belle Chasse, LA: #1 of 3 inventorsTop 35%
🗺 Louisiana: #69 of 524 inventorsTop 15%
Overall (1989): #89,137 of 140,708Top 65%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4813481 Expendable flapper valve Richard M. Sproul, Frank Giusti, Jr., Richard L. Grant 1989-03-21