DB

David Bell

📍 Grayslake, IL: #5 of 11 inventorsTop 50%
🗺 Illinois: #802 of 3,813 inventorsTop 25%
Overall (1989): #123,958 of 140,708Top 90%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4885967 Laser alignment device for sawmills Joe E. Smith 1989-12-12