HS

Harold J. Schroeck

VI Vinings Industries: 2 patents #1 of 6Top 20%
📍 Sharonville, OH: #14 of 85 inventorsTop 20%
🗺 Ohio: #519 of 4,576 inventorsTop 15%
Overall (1997): #39,080 of 185,788Top 25%
2
Patents 1997

Issued Patents 1997

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