RS

Ron Sporrer

HP Hydro-Gear Limited Partnership: 2 patents #3 of 14Top 25%
📍 Sullivan, IL: #2 of 7 inventorsTop 30%
🗺 Illinois: #618 of 5,836 inventorsTop 15%
Overall (2002): #43,711 of 266,432Top 20%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6443869 Transaxle with controlled traction differential John Schreier, Matthew Hansen, Todd Horton 2002-09-03
6358175 Controlled traction cartridge and differential for a hydrostatic transmission John Schreier, Matthew Hansen, Todd Horton 2002-03-19