William James Merz

📍 Philadelphia, PA: #17 of 104 inventorsTop 20%

🗺 Pennsylvania: #570 of 2,652 inventorsTop 25%

Overall (1982): #23,586 of 81,411Top 30%

Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4319642	Weed and grass removing tool	—	1982-03-16