JS

John Schreier

HP Hydro-Gear Limited Partnership: 6 patents #1 of 14Top 8%
📍 Litchfield, MN: #1 of 6 inventorsTop 20%
🗺 Minnesota: #51 of 4,549 inventorsTop 2%
Overall (2002): #5,959 of 266,432Top 3%
6
Patents 2002

Issued Patents 2002

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
6487935 Hydrostatic transmission Raymond Hauser 2002-12-03
6443869 Transaxle with controlled traction differential Matthew Hansen, Todd Horton, Ron Sporrer 2002-09-03
6401568 Axle driving device having lobed bearings Raymond Hauser 2002-06-11
6397594 Hydrostatic transmission Raymond Hauser, Lonnie E. Holder, Ronald Sporrer, Michael L. Bennett 2002-06-04
6374604 Hydrostatic transmission bypass latch Herb Poplawski, Raymond Hauser, Thomas J. Langenfeld 2002-04-23
6358175 Controlled traction cartridge and differential for a hydrostatic transmission Matthew Hansen, Todd Horton, Ron Sporrer 2002-03-19