Doublet
2Patents
1Active
2Granted
28Portfolio score
Filing activity: Oct 11, 1989 → May 13, 2005 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD325890S | Flag staff support | General | 7 | Expired |
| US7951210B2 | Support-colouring means | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.