Sportspower Limited
8Patents
2Active
8Granted
43Portfolio score
Filing activity: Apr 12, 2000 → Oct 29, 2021 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6814408B2 | Folding chair equipped with inflatable waist pad | Human Necessities | 31 | Expired |
| USD478955S1 | Air inflation trampoline | General | 29 | Expired |
| US6336893B1 | Protection device for trampoline | Human Necessities | 22 | Expired |
| USD462103S1 | Air inflatable trampoline | General | 16 | Expired |
| US6648767B1 | Inflatable water slide | Human Necessities | 14 | Expired |
| USD433725S | Safety fence for trampoline | General | 12 | Expired |
| US7713174B2 | Trampoline enclosure net | Human Necessities | 2 | Active |
| USD992071S1 | Lighted swing seat | General | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.