David F. Cole
8Patents
5h-index
4Co-inventors
56Inventor score
Filing activity: Nov 5, 1973 → Dec 3, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD702554S1 | Cosmetic container | General | 23 | Active |
| USD590680S1 | Air tool | General | 14 | Expired |
| USD677004S1 | Lash tester wand | General | 11 | Active |
| USD699579S1 | Cosmetic container | General | 6 | Active |
| USD705657S1 | Cosmetic container | General | 5 | Active |
| US4041555A | Marine holding tank | Fixed Constructions | 4 | Expired |
| USD698091S1 | Lash tester wand | General | 1 | Active |
| USD698092S1 | Lash tester wand | General | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.