David R. Smart
3Patents
2h-index
8Co-inventors
30Inventor score
Filing activity: Nov 29, 1994 → Apr 10, 1996
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5690127A | Hollow cigarette | Human Necessities | 23 | Expired |
| US5555701A | Envelope wetting and sealing apparatus | Performing Operations; Transporting | 13 | Expired |
| USH1719H | Loose end detector for tobacco articles | General | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.