David Beauchamp
2Patents
2h-index
1Co-inventors
30Inventor score
Filing activity: Mar 6, 1998 → Jan 9, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6367120B2 | Carpet cleaning apparatus with loop agitator | Human Necessities | 67 | Expired |
| USD486614S1 | Self-contained carpet extractor | General | 11 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.