William A. Cupp
5Patents
2h-index
14Co-inventors
48Inventor score
Filing activity: Jan 5, 1977 → Apr 27, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4129207A | Product alignment mechanism | Performing Operations; Transporting | 16 | Expired |
| US4580939A | Feeding device for cigarette filters and similar rods | Human Necessities | 7 | Expired |
| US6860697B2 | Container unloading apparatus | Emerging Cross-Sectional Technologies | 2 | Expired |
| US5161663A | Conveyer system for rod-like articles | Human Necessities | 2 | Expired |
| US7789087B2 | Tabletop cigarette maker | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.