Craig Billman
12Patents
6h-index
29Co-inventors
62Inventor score
Filing activity: Nov 30, 2004 → Jan 26, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7246855B2 | Recline mechanism for a child seat | Performing Operations; Transporting | 35 | Expired |
| US8590738B2 | Paper product dispensing system | Performing Operations; Transporting | 14 | Active |
| US7798571B2 | Child vehicle safety seat | Performing Operations; Transporting | 11 | Active |
| US8616486B2 | Continuous feed material dispenser with adjustable brake | Emerging Cross-Sectional Technologies | 11 | Active |
| US8096495B2 | Spindle for a roll of web material | Performing Operations; Transporting | 10 | Active |
| US9370284B2 | Retention mechanism in a dispenser for retaining an exchangeable roll of material, retention system, dispenser, and method for inserting a roll of material into such a retention mechanism | Human Necessities | 9 | Active |
| US9326647B2 | Apparatus for dispensing absorbent sheet material from a roll | Human Necessities | 6 | Active |
| US10602890B2 | Dispenser for dispensing sheet products | Human Necessities | 6 | Active |
| US8256700B2 | Continuous feed material dispenser with adjustable brake | Emerging Cross-Sectional Technologies | 4 | Active |
| US10334996B2 | Paper dispenser and related methods | Human Necessities | 2 | Active |
| US9499369B2 | Continuous feed material dispenser with adjustable brake | Emerging Cross-Sectional Technologies | 2 | Active |
| US11051664B2 | Dispenser for sheet products and operating method | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.