HN

Harry W. Nicholson

📍 Vandergrift, PA: #183 of 285 inventorsTop 65%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #4,126,169 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4240559 Protective device for car coupler — 1980-12-23