Michael Kersey
9Patents
3h-index
4Co-inventors
39Inventor score
Filing activity: Nov 21, 2019 → Aug 29, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD936435S1 | Post hole digger | General | 4 | Active |
| USD951041S1 | Post hole digger | General | 3 | Active |
| USD951042S1 | Post hole digger | General | 3 | Active |
| USD936436S1 | Trenching spade | General | 2 | Active |
| US11865662B2 | Blade sharpeners | Performing Operations; Transporting | 1 | Active |
| USD957902S1 | Trenching spade | General | 1 | Active |
| USD925306S1 | Mattock tool | General | 0 | Active |
| US12172261B2 | Blade sharpeners | Performing Operations; Transporting | 0 | Active |
| US12193361B2 | Reel mower cutting bar | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.