Donald A. Keeney
2Patents
1h-index
4Co-inventors
41Inventor score
Filing activity: Oct 22, 1980 → Mar 20, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4335569A | Reel to bedknife adjustment system | Human Necessities | 43 | Expired |
| US7007448B2 | Reel mower with tuned mass damper | Human Necessities | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.