David Crist
2Patents
2h-index
5Co-inventors
33Inventor score
Filing activity: Jul 12, 1993 → Mar 17, 1999
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD447780S | Exercise treadmill | General | 33 | Expired |
| US5464442A | Tubular support pylon and retainer for prosthetic foot | Human Necessities | 6 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.