HS

Harold J. Schroeck

VI Vinings Industries: 2 patents #9 of 29Top 35%
📍 Sharonville, OH: #546 of 1,065 inventorsTop 55%
🗺 Ohio: #30,338 of 73,341 inventorsTop 45%
Overall (All Time): #2,269,121 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D384458 Wringer mop Paul R. Burger 1997-09-30
5615442 Mop including mop connector Paul R. Burger 1997-04-01