Michael Roberts
14Patents
4h-index
24Co-inventors
60Inventor score
Filing activity: Jun 2, 1989 → May 1, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5152965A | Two-piece reagent container assembly | Physics | 104 | Expired |
| US5435610A | Subfloor panel driving device and method | Emerging Cross-Sectional Technologies | 22 | Expired |
| US7267372B2 | Tube connector | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| USD872874S1 | Wellhead safety gate panel | General | 4 | Active |
| US8734040B2 | Multi-function writing instrument with propulsion mechanism | Performing Operations; Transporting | 3 | Active |
| US9155809B2 | Pen sterilization device | Human Necessities | 2 | Active |
| US12215958B2 | Detecting magazine types using magnets | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US8480323B2 | Expandable writing instrument | Performing Operations; Transporting | 0 | Active |
| US12000678B2 | Mechanisms for magazine lock and release | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US12352537B2 | Mechanisms for magazine lock and release | Mechanical Engineering; Lighting; Heating | 0 | Active |
| USD1060584S1 | Conducted electrical weapon | General | 0 | Active |
| US12181256B2 | Piston for deploying a projectile of a conducted electrical weapon | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11920903B2 | Magazine interposer for a conducted electrical weapon | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US12013215B2 | Cartridge identifier for a conducted electrical weapon | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.