Robert R. Todd
20Patents
12h-index
14Co-inventors
78Inventor score
Filing activity: Jan 6, 1976 → Apr 10, 1995
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4056107A | Crop residue deflector means | Human Necessities | 84 | Expired |
| US5542814A | Method of lifting a skid steer loader bucket | Emerging Cross-Sectional Technologies | 50 | Expired |
| US5551826A | Skid steer loader cab mounting apparatus | Fixed Constructions | 37 | Expired |
| US5511932A | Skid steer loader boom control system | Fixed Constructions | 22 | Expired |
| US4078571A | Separating unit for combine harvesters | Human Necessities | 20 | Expired |
| US5520500A | Method and apparatus for tilting a skid steer loader cab | Fixed Constructions | 19 | Expired |
| US4003384A | Grain distribution means for rotary combine | Human Necessities | 16 | Expired |
| US4344442A | Anti-wrap apparatus | Human Necessities | 15 | Expired |
| US5518358A | Skid steer loader with tiltable cab | Fixed Constructions | 15 | Expired |
| US3994304A | Back-flow retarding feed plate for rotary combine | Human Necessities | 13 | Expired |
| US4018232A | Material distribution means for concave of rotary combine | Human Necessities | 12 | Expired |
| US4159023A | Infeed means for axial flow combine | Human Necessities | 12 | Expired |
| US4510946A | Infeed mechanism for rotary cleaning device in combines | Human Necessities | 9 | Expired |
| US4862684A | Variable feeder duct for balers | Human Necessities | 8 | Expired |
| US4751810A | Baler feeder mechanism | Human Necessities | 8 | Expired |
| US4003191A | Barrier means in a combine harvesting header | Human Necessities | 5 | Expired |
| US4165751A | Beater grate for combine | Human Necessities | 5 | Expired |
| US4186753A | Material flow retarders | Human Necessities | 4 | Expired |
| USD298329S | Shielding for agricultural balers | General | 4 | Expired |
| US4205511A | Seal for pivotable feeder housing | Human Necessities | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.