Daniel R. Fermaglich
6Patents
5h-index
2Co-inventors
45Inventor score
Filing activity: Dec 19, 1986 → Aug 2, 1994
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4743008A | Infant exerciser | Human Necessities | 50 | Expired |
| US5433682A | Infant exerciser and activity center | Human Necessities | 35 | Expired |
| US5302163A | Infant exerciser and activity center | Human Necessities | 26 | Expired |
| US5085428A | Baby walker | Human Necessities | 14 | Expired |
| US4873735A | Perch for infants and handicapped individuals | Human Necessities | 12 | Expired |
| USD366070S | Baby exerciser and activity center | General | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.