PB

Paul H. Bunk

📍 Troy, MI: #26 of 97 inventorsTop 30%
🗺 Michigan: #694 of 3,452 inventorsTop 25%
Overall (1989): #71,502 of 140,708Top 55%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4815428 Rotary valve internal combustion engine — 1989-03-28