TB

Timothy C. Butler

📍 Howell, MI: #5 of 19 inventorsTop 30%
🗺 Michigan: #694 of 3,452 inventorsTop 25%
Overall (1989): #49,690 of 140,708Top 40%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4872841 Demonstration device for illustrating spinal misalignment Kenneth L. Hamilton 1989-10-10