John K. Fertig
2Patents
2h-index
2Co-inventors
30Inventor score
Filing activity: Jan 30, 1989 → Jan 20, 1998
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4897065A | Toy vehicle and handheld pneumatic launcher | Human Necessities | 56 | Expired |
| USD404776S | Doll | General | 9 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.