Richie Johnson

📍 Evansville, IN: #15 of 64 inventorsTop 25%

🗺 Indiana: #803 of 2,720 inventorsTop 30%

Overall (2011): #185,700 of 364,097Top 55%

Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
7997889	Method for making hard mold	—	2011-08-16