David I. Oreck
3Patents
3h-index
3Co-inventors
39Inventor score
Filing activity: Nov 12, 1992 → Sep 29, 2000
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5632060A | Vacuum cleaner with agitation member drive belt access panel | Human Necessities | 35 | Expired |
| US5355542A | Orbiter floor machine | Human Necessities | 14 | Expired |
| US6511548B1 | Method and apparatus for delivering fragrance using a floor care device | Human Necessities | 9 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.