David Mitchell
15Patents
5h-index
4Co-inventors
59Inventor score
Filing activity: Jun 6, 1990 → Jun 10, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5271540A | Combination bicycle rack and side carrier | Performing Operations; Transporting | 16 | Expired |
| USD327244S | Brake or clutch lever or the like for a motorcycle | General | 10 | Expired |
| USD328886S | Brake or clutch lever or the like for a motorcycle | General | 8 | Expired |
| US9003930B2 | Clamping pliers | Performing Operations; Transporting | 6 | Active |
| US5027570A | Brace for a modified van wall | Performing Operations; Transporting | 6 | Expired |
| US7752727B2 | Holding device | Emerging Cross-Sectional Technologies | 5 | Active |
| US8276251B2 | Hand tool | Emerging Cross-Sectional Technologies | 5 | Active |
| USD328885S | Brake or clutch lever or the like for a motorcycle | General | 5 | Expired |
| USD939300S1 | Wrench with removable jaw inserts | General | 4 | Active |
| US7225517B2 | Holding device | Emerging Cross-Sectional Technologies | 3 | Expired |
| US7811072B2 | Gear pump | Mechanical Engineering; Lighting; Heating | 2 | Active |
| USD715609S1 | Holding tool | General | 2 | Active |
| US8292332B2 | Swivel connector | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US8888724B2 | Reciprocating brace | Human Necessities | 2 | Active |
| US9969075B2 | Hand implement with shock absorber | Fixed Constructions | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.