John S. Callahan
2Patents
2h-index
3Co-inventors
30Inventor score
Filing activity: Jun 26, 2003 → Jan 21, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD503625S1 | Bottle | General | 30 | Expired |
| USD510026S1 | Bottle portion | General | 29 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.