Melford D. Clark

📍 Prospect Heights, IL: #69 of 165 inventorsTop 45%

🗺 Illinois: #34,584 of 84,256 inventorsTop 45%

Overall (All Time): #2,364,079 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4410180	Puzzle	—	1983-10-18
4349201	Magnetic drop game	—	1982-09-14