Ronald G. Wolak

📍 Dearborn, MI: #11 of 46 inventorsTop 25%

🗺 Michigan: #694 of 3,452 inventorsTop 25%

Overall (1989): #60,380 of 140,708Top 45%

Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4836226	Endless article for cleaning teeth	—	1989-06-06