Craig Carroll
13Patents
8h-index
5Co-inventors
57Inventor score
Filing activity: Jul 25, 2001 → May 10, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7059796B2 | Self-sealing retractable writing instrument | Performing Operations; Transporting | 29 | Expired |
| US7341388B2 | Retractable writing instruments with volatile inks | Performing Operations; Transporting | 12 | Expired |
| USD467172S1 | Packaging for pens or the like | General | 12 | Expired |
| USD457915S1 | Clearcap writing instrument | General | 10 | Expired |
| US6533483B2 | Multi-media writing instruments and methods for their use | Performing Operations; Transporting | 10 | Expired |
| US7252449B2 | Retractable writing tool and self sealing valve | Performing Operations; Transporting | 9 | Expired |
| USD462385S1 | Triple click multimedia pen with media indicating window | General | 8 | Expired |
| US8215857B2 | Retractable substance dispenser | Human Necessities | 8 | Active |
| US8215858B2 | Toggling cosmetic lacquer dispenser and delivery | Human Necessities | 5 | Active |
| US8353637B2 | Toggling cosmetic substance dispenser | Emerging Cross-Sectional Technologies | 4 | Active |
| US8231295B2 | Toggling cosmetic lacquer dispenser and delivery | Human Necessities | 3 | Active |
| US8727650B2 | Retractable substance dispenser | Human Necessities | 2 | Active |
| US8096721B2 | Retractable solid or semi-solid substance dispenser | Human Necessities | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.