John Hayes

📍 Collegeville, PA: #15 of 49 inventorsTop 35%

🗺 Pennsylvania: #1,049 of 4,560 inventorsTop 25%

Overall (2005): #171,734 of 245,428Top 70%

Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6929740	Water purification system	—	2005-08-16