CO

Charles O'Kelley

📍 Shelbyville, IL: #1 of 5 inventorsTop 20%
🗺 Illinois: #289 of 3,813 inventorsTop 8%
Overall (1989): #30,045 of 140,708Top 25%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4825811 Animal feeding device 1989-05-02
4799455 Farrowing crate creep feeder 1989-01-24