Michael Pfeifer
4Patents
3h-index
3Co-inventors
39Inventor score
Filing activity: Sep 15, 1992 → Feb 11, 1998
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5979677A | Stackable collectible display stand with interchangeable scenic cards | Human Necessities | 21 | Expired |
| USD406961S | Stackable rectangular collectible display stand | General | 4 | Expired |
| USD406962S | Stackable semi-circular collectible display stand | General | 3 | Expired |
| USD347677S | Fishing lure | General | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.