Dan O'Brien
2Patents
2h-index
2Co-inventors
30Inventor score
Filing activity: May 5, 1993 → Mar 13, 2001
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5297355A | Fly fishing practice device | Mechanical Engineering; Lighting; Heating | 13 | Expired |
| US6988676B2 | Turbine drive rotary spray cleaner | Performing Operations; Transporting | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.