DH

Dale R. Hart

📍 Massillon, OH: #127 of 330 inventorsTop 40%
🗺 Ohio: #30,338 of 73,341 inventorsTop 45%
Overall (All Time): #2,251,420 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5931409 Disposable presswood reel and flanges therefor Henner Nulle 1999-08-03
5168817 One-piece pallet Henner Nulle, Edmund Munk 1992-12-08