Delbert Dale Johnson
2Patents
2h-index
10Co-inventors
34Inventor score
Filing activity: Jun 25, 2013 → Feb 27, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD714923S1 | Air purifier | General | 43 | Active |
| US10512584B2 | Mobility assistance device | Human Necessities | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.