TL

Thomas J. Langenfeld

HP Hydro-Gear Limited Partnership: 4 patents #2 of 18Top 15%
📍 Sullivan, IL: #2 of 11 inventorsTop 20%
🗺 Illinois: #321 of 6,921 inventorsTop 5%
Overall (2011): #20,854 of 364,097Top 6%
4
Patents 2011

Issued Patents 2011

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
8057335 Brake actuation assembly 2011-11-15
8001883 Return to neutral device for a hydraulic apparatus 2011-08-23
7926266 Hydraulic drive apparatus Craig Wigness, Shane A. Deters 2011-04-19
7927245 Hydraulic motor apparatus Raymond Hauser 2011-04-19