Richard J. Petrone

📍 Erie, PA: #317 of 1,097 inventorsTop 30%

🗺 Pennsylvania: #23,606 of 74,527 inventorsTop 35%

Overall (All Time): #1,594,345 of 4,157,543Top 40%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
7077959	Packaged wastewater treatment unit	—	2006-07-18
6949191	Packaged wastewater treatment unit	—	2005-09-27
6852227	Flow-through media	—	2005-02-08