Lee H. Hellerman
2Patents
2h-index
—Co-inventors
21Inventor score
Filing activity: Oct 2, 1992 → Dec 28, 1992
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD346413S | Toy discus | General | 18 | Expired |
| US5320361A | Toy discus | Human Necessities | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.