David Auman

📍 Belleville, IL: #1 of 9 inventorsTop 15%

🗺 Illinois: #802 of 3,813 inventorsTop 25%

Overall (1989): #124,049 of 140,708Top 90%

Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4817216	Water-saving flushing attachment	—	1989-04-04