Wolfram Hartwig

📍 Aurora, IL: #21 of 80 inventorsTop 30%

🗺 Illinois: #1,559 of 5,780 inventorsTop 30%

Overall (2003): #90,580 of 273,478Top 35%

Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6551519	Ozonation of pool water	—	2003-04-22