Dan Grindle

📍 Danville, OH: #2 of 11 inventorsTop 20%

🗺 Ohio: #30,338 of 73,341 inventorsTop 45%

Overall (All Time): #2,126,433 of 4,157,543Top 55%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
7789451	Window screen for vehicles	—	2010-09-07
7452025	Window insert for vehicles	—	2008-11-18