Frank D. Fowler
2Patents
2h-index
14Co-inventors
34Inventor score
Filing activity: Mar 11, 2003 → Jun 25, 2004
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7533439B2 | Handle assembly for a cleaning apparatus | Human Necessities | 29 | Expired |
| US7356875B2 | Air exhaust system for a cleaning machine | Human Necessities | 8 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.