HP

Harold W. Perkins

📍 New Philadelphia, OH: #39 of 88 inventorsTop 45%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #4,126,130 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4240474 Bag holder and collector construction — 1980-12-23