David Wagner
3Patents
0Active
3Granted
20Portfolio score
Filing activity: Jan 7, 1998 → Dec 10, 1998
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD414207S | Push pin | General | 31 | Expired |
| USD409663S | Push pin | General | 23 | Expired |
| USD410032S | Push pin | General | 16 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.