Norman J. Shepherd
3Patents
3h-index
1Co-inventors
33Inventor score
Filing activity: Jun 16, 1994 → Jan 16, 1996
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5484285A | Overdenture bar apparatus and method for installing same | Human Necessities | 17 | Expired |
| US5749731A | Apparatus for preserving interdental papilla and method for using | Human Necessities | 15 | Expired |
| US5499918A | Apparatus for preserving interdental papilla and method for using | Human Necessities | 11 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.