Nathan E. Shelton
5Patents
5h-index
1Co-inventors
39Inventor score
Filing activity: Oct 31, 1997 → Nov 12, 1997
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD403414S | Cylindrical pleated air filter with top and sidewall filtering areas | General | 45 | Expired |
| USD401684S | Air Filter | General | 31 | Expired |
| USD403416S | Air filter with top filtering area and tapered sidewall filtering area | General | 19 | Expired |
| USD401597S | Shallow cylindrical air filter with top and side filtering areas | General | 17 | Expired |
| USD401942S | Filter cover | General | 15 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.