Helen E. Guymon
1Patents
1h-index
3Co-inventors
25Inventor score
Filing activity: May 17, 1993 → May 17, 1993
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5413350A | Illuminated game board with light directing transparent lens | Human Necessities | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.