Nathan Ronald Field
8Patents
4h-index
14Co-inventors
50Inventor score
Filing activity: May 7, 2004 → Dec 28, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD528168S1 | Hybrid skateboard, scooter and bicycle frame | General | 13 | Expired |
| USD527810S1 | Toilet bolt cover | General | 7 | Expired |
| USD507605S1 | Frame design | General | 5 | Expired |
| USD527771S1 | Hybrid skateboard, scooter and bicycle frame | General | 5 | Expired |
| USD569572S1 | Mechanic's creeper | General | 3 | Expired |
| USD942577S1 | Column facade | General | 2 | Active |
| USD952759S1 | Tree house playset | General | 0 | Active |
| USD1002773S1 | Column facade | General | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.