Christopher Todd Walker
20Patents
7h-index
26Co-inventors
65Inventor score
Filing activity: Sep 16, 2003 → Dec 18, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7118153B2 | Frame structure for vehicle tailgate | Performing Operations; Transporting | 30 | Expired |
| US7703223B2 | Motorized snowblower chute control assembly and related methods | Emerging Cross-Sectional Technologies | 23 | Active |
| US8015785B2 | Combination grass discharge and mulch plug insert apparatus and method for a lawnmower | Human Necessities | 20 | Active |
| US6749245B1 | Vehicle tailgate and bed arrangement | Performing Operations; Transporting | 11 | Expired |
| US10299432B1 | Latching mechanism for pivotable handle | Performing Operations; Transporting | 10 | Active |
| US8657143B2 | Small engine fuel tank systems and mounting methods | Emerging Cross-Sectional Technologies | 10 | Active |
| US7673928B2 | Tailgate spoiler with integrated rotating hinge cover | Emerging Cross-Sectional Technologies | 9 | Active |
| US10046521B2 | Remotely-accessible additive manufacturing systems and methods | Electricity | 7 | Active |
| US10966368B2 | Cutter housing assembly for a lawnmower and lawnmower having same | Human Necessities | 4 | Active |
| US10897845B2 | Cutter housing assembly for a lawnmower, lawnmower having same, and convertible lawnmower | Human Necessities | 3 | Active |
| US10538034B2 | Remotely-accessible additive manufacturing systems and methods | Electricity | 2 | Active |
| US10945366B2 | Cutter housing assembly for a lawnmower, lawnmower having same, and convertible lawnmower | Human Necessities | 2 | Active |
| US11140821B2 | Apparatus and method for cooling lawnmower components | Human Necessities | 2 | Active |
| US11734360B2 | Methods and systems for facilitating classification of documents | Physics | 1 | Active |
| USD672859S1 | Fragrance injector for use on a furnace plenum | General | 1 | Active |
| US10834869B2 | Lift assembly for a lawnmower and lawnmower having same | Human Necessities | 0 | Active |
| US9175732B2 | Variable speed transmission clutch linkage | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11494449B2 | Methods and systems for facilitating searching of regulatory content | Electricity | 0 | Active |
| US11072122B2 | Remotely-accessible additive manufacturing systems and methods | Electricity | 0 | Active |
| US8695314B2 | Two-way action cable control assemblies, systems and methods | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.