David Helps
1Patents
0Active
1Granted
19Portfolio score
Filing activity: Feb 3, 2004 → Feb 3, 2004
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD505624S1 | Bottle and cap | General | 36 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.