TL

Thomas J. Langenfeld

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): #38,493 of 266,432Top 15%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6374604 Hydrostatic transmission bypass latch Herb Poplawski, Raymond Hauser, John Schreier 2002-04-23
6370876 Axle driving apparatus having an improved hydraulic fluid bypass mechanism 2002-04-16