Robert A. Endelson
8Patents
7h-index
1Co-inventors
49Inventor score
Filing activity: Oct 31, 1980 → Jun 16, 1997
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4327755A | Dental floss dispenser in credit card format | Emerging Cross-Sectional Technologies | 26 | Expired |
| US4881560A | Dispenser for dental floss | Human Necessities | 26 | Expired |
| US5722439A | Dental floss dispenser on card format | Human Necessities | 24 | Expired |
| US4595352A | Single-action ultra-thin cigarette lighter | Mechanical Engineering; Lighting; Heating | 14 | Expired |
| US5787907A | Card type dental floss dispenser with releasably adhered floss coil | Human Necessities | 13 | Expired |
| USD309959S | Dental floss dispenser | General | 13 | Expired |
| US4517994A | Flat cigarette lighter | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| USD291493S | Ultra-thin cigarette lighter | General | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.