Inventor · Ottumwa, IA, US

Walter Mark Schlesser

22Patents
8h-index
11Co-inventors
68Inventor score

Filing activity: Jun 29, 2000 → Nov 21, 2017

Most-cited inventions

PatentTitleAreaCited byStatus
US6431981B1 Yield monitor for forage crops Human Necessities 38 Expired
US7024844B2 Agricultural bi-mower with cantilever beam suspension Human Necessities 22 Expired
US6616527B2 Yield monitor for forage crops in forage machinery including an impeller Human Necessities 20 Expired
US6830110B2 Three-point hitch having flotation Human Necessities 13 Expired
US7370575B2 Crop re-hydration system carried by a large square baler Human Necessities 10 Expired
US7862068B2 Pin constructed for connecting a jack to an implement draft tongue and for supporting a PTO drive shaft assembly Human Necessities 10 Active
US8205424B1 Baler pre-cutter rotor design having reinforced tines Human Necessities 10 Active
US6837033B2 Agricultural bi-mower with cantilever beam suspension Human Necessities 9 Expired
US7051501B2 Agricultural bi-mower with cantilever beam suspension Human Necessities 8 Expired
US6942041B1 Self-propelled agricultural vehicle constructed using a standard row-crop tractor as a base Fixed Constructions 7 Expired
US6925793B2 Method and apparatus for re-hydrating dry crop with steam Emerging Cross-Sectional Technologies 7 Expired
USD840439S1 Jib arm passage feature General 7 Active
US8113114B2 Tractor and baler interaction system Human Necessities 6 Active
US7096653B2 Yield monitor for forage crops Human Necessities 6 Expired
US7261032B2 Using an estimated heat output value of a direct-fired steam generator in controlling water flow to maintain a desired constant steam temperature Human Necessities 5 Expired
US8113078B2 Entire machine jog drive Emerging Cross-Sectional Technologies 5 Active
US10436913B2 Baler information system and method Human Necessities 5 Active
US6880317B2 Hydraulic system for an agricultural mower Emerging Cross-Sectional Technologies 2 Expired
US7290485B2 Method for re-hydrating dry crop with steam during the baling process Human Necessities 1 Expired
US6978740B1 Crop re-hydration system utilizing a direct-fired steam generator having continuous water circulation Mechanical Engineering; Lighting; Heating 1 Expired
US9144200B2 Pitched profile pre-cutter tine Human Necessities 1 Active
US7146937B2 Combustion chamber design with water injection for direct-fired steam generator and for being cooled by the water Mechanical Engineering; Lighting; Heating 0 Expired

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.