Melvin D. Haines

📍 Grove City, OH: #99 of 225 inventorsTop 45%

🗺 Ohio: #42,657 of 73,341 inventorsTop 60%

Overall (All Time): #3,753,604 of 4,157,543Top 95%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5560110	Hole punch for raceway	—	1996-10-01