Rollergard LLC
5Patents
3Active
5Granted
36Portfolio score
Filing activity: Mar 21, 2007 → Apr 25, 2014 · 2 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD574458S1 | Ice skate blade guard | General | 10 | Expired |
| USD566216S1 | Ice skate blade guard roller apparatus | General | 4 | Expired |
| US7866705B2 | Ice skate blade guard | Human Necessities | 3 | Active |
| US10195515B2 | Ice skate attachment | Emerging Cross-Sectional Technologies | 2 | Active |
| US8382161B2 | Ice skate blade guard | Human Necessities | 1 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.