SPEED STACKS, INC.
9Patents
5Active
9Granted
36Portfolio score
Filing activity: Jun 14, 2002 → Nov 14, 2019 · 2 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6940783B2 | Mat for timing competitions | Physics | 48 | Expired |
| US7042806B2 | Mat for timing competitions | Physics | 9 | Expired |
| US7464833B2 | Holding device for sport stacking cups | Human Necessities | 2 | Active |
| USD934702S1 | Timer | General | 1 | Active |
| US10722776B1 | Timing apparatus for timing competitions | Physics | 1 | Active |
| US10688375B1 | Timing apparatus for timing competitions | General | 0 | Revoked |
| US10729967B1 | Timing apparatus for timing competitions | Physics | 0 | Active |
| US10688374B1 | Timing apparatus for timing competitions | General | 0 | Revoked |
| US7740789B2 | Method for eliminating detrimental effects of flash on cups used for sport stacking | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.