David Varner
3Patents
3h-index
1Co-inventors
44Inventor score
Filing activity: Apr 29, 1977 → Dec 20, 2001
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7150682B2 | Exercise and golf, baseball and other sport training apparatus | Human Necessities | 18 | Expired |
| US4125268A | Cam-action axle carrier apparatus | Human Necessities | 7 | Expired |
| US6425845B1 | Abdominal buttocks and other muscle groups exercise device | Emerging Cross-Sectional Technologies | 6 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.