David Ruff
1Patents
1Active
1Granted
36Portfolio score
Filing activity: Jun 29, 2010 → Jun 29, 2010 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8555562B2 | Locking jack for a window well cover | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.