Brian A. Walker
3Patents
1Active
3Granted
31Portfolio score
Filing activity: Apr 10, 1998 → Dec 21, 2020
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6802755B2 | Light illuminated toy device | Human Necessities | 13 | Expired |
| US6053277A | Silencer assembly for pressurized gases | Mechanical Engineering; Lighting; Heating | 2 | Expired |
| US11486071B2 | Spray device and method for use thereof | Textiles; Paper | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.