David Weindel
6Patents
4h-index
6Co-inventors
46Inventor score
Filing activity: Jul 28, 1978 → Jun 13, 1996
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5538456A | Toy water bomb | Human Necessities | 23 | Expired |
| USD258363S | Electronic keyboard musical instrument | General | 15 | Expired |
| US4247109A | Pinball machine and flexible sheets with circuit therefor | Human Necessities | 8 | Expired |
| US5598950A | Toy for ejecting a stream of chilled water | Mechanical Engineering; Lighting; Heating | 8 | Expired |
| US4448413A | Amusement game device | Human Necessities | 2 | Expired |
| US4247111A | Game device | Human Necessities | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.