HP

Herb M. Poplawsli

HP Hydro-Gear Limited Partnership: 1 patents #76 of 96Top 80%
📍 Sullivan, IL: #35 of 51 inventorsTop 70%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #3,529,194 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6651529 Hydrostatic transmission Thomas D. Wiley, John Schreier, Michael L. Bennett, Lonnie E. Holder, Ralph A. McClelland 2003-11-25