John D. Crisco
7Patents
4h-index
16Co-inventors
54Inventor score
Filing activity: Apr 7, 1993 → Sep 20, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD357480S | Edge surround for speaker | General | 30 | Expired |
| USD440559S | Portion of a speaker | General | 13 | Expired |
| USD538767S1 | Audio system | General | 5 | Expired |
| USD637994S1 | Audio system | General | 5 | Expired |
| USD803188S1 | Audio speaker | General | 4 | Active |
| USD463407S1 | Speaker | General | 3 | Expired |
| USD448360S | Portion of a speaker | General | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.