RK

Roland J. Knouff

HL Hoover Limited: 1 patents #155 of 240Top 65%
📍 Massillon, OH: #171 of 330 inventorsTop 55%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #3,677,789 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D391703 Tool caddy for attachment to a carpet extractor Daniel R. Miller, Vincent L. Weber, Edgar A. Maurer, Joseph W. Clifford 1998-03-03